High-pressure gasket material for use where petroleum or phosphate ester hydraulic fluids are used. I can't find an answer to the standard vs a "B" spec of AN6227. $ 0.18 - $ 2.44 Provide effective sealing over wide ranges of pressure, temperature and movement - sealing pressure in both directions and reducing friction and wear on moveable parts. These riings worked perfectly. the hydraulic swivel containing them was difficult to remove and install. MS28783 MIL-R-8791 Teflon backup for use with AN6230 O-rings. Preformed Rubber Packing for use with Pneumatic Hose Couplings. Material specified is aluminum alloy. Three-hundred and fifty-nine standard O-ring sizes. 0000005645 00000 n Three-hundred and twenty O-ring sizes. All Classes, grades and requirements remain the same. MS29513 are aviation fuel resistant, but not resistant to automotive fuel. Great jumping Jehoshaphat!! Very happy I could not find the correct order number but spruce provided it--perfect. Teflon Backup Packing Retainer Eighty-eight sizes of spiral cut, double turn backups, dash numbers correspond to the dash numbers of AN 6227 packings. East - Peachtree City, GA Only those products specifically identified as STC, PMA, or TSO are eligible for installation on certified aircraft. Aircraft Reciprocating Engine (Piston) Lubricating Oil, Petroleum Base Hydraulic Fluid for Preservation and Testing, Low Volatility Aircraft Instrument Lubricating Oil. Polyethylene and copolymers for general purpose, dielectric and weather resistant uses in low, medium and high density. Customer Service: 800-861-3192 Q: What is the shelf life of these o-rings? O.D. Now all three call out the MS part so I guess they are compatible. Sizes correspond with AS 568 but numbers are different. I'm trying to cross reference a part on my plans to an MS number, with little success. 0000002904 00000 n I called customer service but they were no help. 45-55 durometer, 50 5 Durometer Hardness Synthetic Rubber Gasket Materials - Oil resistant chloroprene polymer, 50 5 Durometer Hardness Synthetic Rubber Gasket Materials - Non-oil resistant styrene-butadiene copolymer (SBR), 50 5 Durometer Hardness Synthetic Rubber Gasket Materials - Phosphate ester resistant isoprene-isobutylene copolymer (Butyl), 50 5 Durometer Hardness Synthetic Rubber Gasket Materials - Fuel resistant acrylonitrile-butadiene copolymer (NBR), 65 5 Durometer Hardness Synthetic Rubber Gasket Materials - Oil resistant chloroprene polymer, 65 5 Durometer Hardness Synthetic Rubber Gasket Materials - Non-oil resistant styrene-butadiene copolymer (SBR), 65 5 Durometer Hardness Synthetic Rubber Gasket Materials - Phosphate ester resistant isoprene-isobutylene copolymer (Butyl), 65 5 Durometer Hardness Synthetic Rubber Gasket Materials - Fuel resistant acrylonitrile-butadiene copolymer (NBR), MIL-PRF-6855 (B)(AMS-R-6855( (B)(MIL-R-6855) (B)CL1 GR50, Synthetic Rubber, Sheets, Strips, Molded or Extruded Shapes Low - Temperature Synthetic RubberClass 1 - Fuel and Petroleum oil resistant, MIL-PRF-6855 (B)(AMS-R-6855( (B)(MIL-R-6855) (B)CL1 GR60, MIL-PRF-6855 (B)(AMS-R-6855( (B)(MIL-R-6855) (B)CL1 GR70, MIL-PRF-6855 (B)(AMS-R-6855( (B)(MIL-R-6855) (B)CL2 TYA GR40, Synthetic Rubber, Sheets, Strips, Molded or Extruded Shapes Low - Temperature Synthetic RubberClass 2 -Petroleum oil, weather and ozone resistantType A - High Ozone concentration, MIL-PRF-6855 (B)(AMS-R-6855( (B)(MIL-R-6855) (B)CL2 TYA GR50, MIL-PRF-6855 (B)(AMS-R-6855( (B)(MIL-R-6855) (B)CL2 TYA GR60, MIL-PRF-6855 (B)(AMS-R-6855( (B)(MIL-R-6855) (B)CL2 TYA GR70, MIL-PRF-6855 (B)(AMS-R-6855( (B)(MIL-R-6855) (B)CL2 TYA GR80, MIL-PRF-6855 (B)(AMS-R-6855( (B)(MIL-R-6855) (B)CL2 TYB GR40, Synthetic Rubber, Sheets, Strips, Molded or Extruded Shapes Low - Temperature Synthetic RubberClass 2 -Petroleum oil, weather and ozone resistantType B - Low Ozone concentration, MIL-PRF-6855 (B)(AMS-R-6855( (B)(MIL-R-6855) (B)CL2 TYB GR50, MIL-PRF-6855 (B)(AMS-R-6855( (B)(MIL-R-6855) (B)CL2 TYB GR60, MIL-PRF-6855 (B)(AMS-R-6855( (B)(MIL-R-6855) (B)CL2 TYB GR70, MIL-PRF-6855 (B)(AMS-R-6855( (B)(MIL-R-6855) (B)CL2 TYB GR80, MIL-PRF-6855 (B)(AMS-R-6855( (B)(MIL-R-6855) (B)CL3 GR60, Synthetic Rubber, Sheets, Strips, Molded or Extruded Shapes Low - Temperature Synthetic RubberClass 3 -Non-oil resistant, MIL-PRF-6855 (B)(AMS-R-6855( (B)(MIL-R-6855) (B)CL3 GR70, MIL-PRF-6855 (B)(AMS-R-6855( (B)(MIL-R-6855) (B)CL3 GR80. The Army Navy Standards and the Military Standards are independent and you should carefully check the requirements which are still available but not maintained (updated, etc.) These rings have a temperature range of -6 to 275F and are for use with petroleum oils and fluids. Okay, cool, I should be okay with a MS28775, might as well use the new spec right? Dash No. MS28775-012; YOUR REGIONAL SUPPORT TEAM. Please note that sizes -013 through -28, -117 through -149 and -223 through -247 are intended only for static seals and are not to be used in applications with reciprocating or rotary involvement. Dimensions (L x W x H) 4.38 x 4 x .07 IN. MS28775-222 O Ring. AN6227-10, PRP6227-10. $0.19 $0.73 Shipping calculated at checkout. Range of Sizes Aeronautical Elastomer Preformed Packing Two-hundred and fifty-six standard size O-rings. Cloth Insertion Synthetic Rubber Packing (Wiper Ring) Fiber reinforced rubber rod wiper. V-Ring, Male Adapters Sizes correspond to AN 6225. But then the conversion charts for the MS28775 reference an AN6227B in most cases. - High Flexibility 63-72 durometer nitrile. Dash numbers correspond to AS 568, but tolerances are not as large. Twenty standard O-ring sizes. Preformed High Pressure Air Valve Packing One size only, 0.070 c/s x 0.551 ID. MS28775-222Call for priceAvailable: 22Condition: NewUpdated: Fri, Feb 24, 2023 Part Location: Oshawa, Ontario, Canada AVIATION UNLIMITEDOshawa, Ontario, CanadaPhone: +1 905-477-0107View Details Email Seller Oring ( 484-697) (AN6227-27) MS28775-222Call for priceAvailable: 200Condition: NewUpdated: Fri, Feb 17, 2023 Part Location: Lake City, Florida Please note other excluded items on the same order may incur a freight charge. -POSTING RULES Hydraulic O-Ring Sizes correspond with AS 568 straight thread tube fitting boss gaskets:- Nonflammable phosphate ester base hydraulic fluid 75-85 durometer. "La#0xERTW. And your phone folks are always fun to talk to. Keep VAF For fuel resistant o-rings, see the MS29513 series. MS28775 replaces AN6227 and AN6230. Posted by Charles Miller on 23rd Dec 2021, Will definitely purchase again from Skysupplyusa.com again. AS3209, AS3208 Boss Tube Sizes, Aircraft fuels and lubricant compression set resistance, M83248/1, MS9387, MS9388, AS3084, AS3085, NAS1593, NAS1595, MA3352, AS17413, MS17413, AS43013, AS43003, AMS-R-83248 Class 1, MIL-R-83248 Class 1, AMS7278, AMS7280, DTD5613 Grade 80, High durometer, Aircraft fuels and lubricants, High temp resistant and extreme chemical resistance, Aerospace, NAS1612, NAS1611 Boss Tube Sizes.Inactive for new design Phosphate ester hydraulic fluid (Skydrol), NAS1612, NAS1611 Boss Tube Sizes. Q: Can these O rings be used in fuel cells with 100LL fuel? Thank you AS&S! Even with this site it does not show the AN742-6C which denotes the "cushioned" clamp. Item qualifies for free ground shipping. Alaska - Wasilla, AK We have three things you should download listed as links below. Would love Aircraft Spruce to make another kit with same sizes but smaller diameter widths, such as 014, when kit has #14, etc. Cork and Synthetic Rubber Composition Sheets for Aromatic Fuel and Oil Resistant Gaskets. Copyright 2023 Marco Rubber and Plastics. Ive had success with this O-ring in a pitted Cleveland brake cylinder for 7 years. Dash numbers correspond to AS 568 straight thread tube fitting boss gaskets (900 series). Military Standards have a related Military Specification with the same numeric part preceded by MIL-(a letter which is the first letter of the thing being specified - like "C" for clamp) and a dash between the letter. Once I called back with the part number, no problem. Very happy with experience right parts showed up next day. Vulcanized rubber gasket material of 35 durometer hardness, Hydrocarbon Standard Test Fluids Supersedes MIL-S-3136B- Iso-octane (ASTM Ref. ID 0.424" Thickness .103" Alternate Part Numbers : NSN - 5330-00-579-8108 MS28775-111 MS28775-111 Part Number: MS28775-011 Quantity: Product Notes Preformed hydraulic packing O-ring Material: Rubber For dynamic or static use up to 275 F Supercedes part number AN6227-6 Dimensions: A: 19/64 inch inside diameter B: 1/16 inch We do not guarantee that all items for sale through our website, catalog or advertising are in stock at all times. Type I - O-Rings, AMR-R-25988(MIL-R-25988) (B)(MIL-DTL-25988) (B)TYI CL1 GR70, AMR-R-25988(MIL-R-25988) (B)(MIL-DTL-25988) (B)TYI CL1 GR80, AMR-R-25988(MIL-R-25988) (B)(MIL-DTL-25988) (B)TYII CL1 GR40, Oil and Fuel Resistant Fluorosilicone Elastomer Rubber Sheets, Strips, Molded Parts and Extruded Shapes. Excellent kit with AN MS quality rings. Very handy. Country of Origin. Mon - Thur 8am-5pm (excl Bank Holidays) & Fri 8am-4pm. Material is a high-temperature, fluid-resistant, fluorocarbon rubber per MIL-R-83248 Type 1, Class 1 (70-80 durometer). 0000003389 00000 n 0000002259 00000 n Aircraft Spruce catalog list the wrong size O ring under the Aeroquip quick oil drain. To fully service the Cleveland caliper on an A36 Bonanza you will replace two of these O-rings. See ZZ-R-765 for compounds that qualify. ECCN. A daily low price store New PRE PAINTED Passenger Fender for 2000-2006 Toyota Tundra models W/O Flares Excellent quality Best prices trustbeauty.io, US $419.98 2000-2006 Tundra (Fits models WITHOUT fender flares) Included is a FREE bottle of touch up paint (Does NOT Fit Double Cab Models) Up for sale is a NEW . MS28775-214 - O-Ring, Packing Preformed, Hydraulic - ID: 0.984, Thickness: 0.139 (alt part # AN6227B19, AN6227-19, M83461/1-214, AS3209-214) Be the first to review this product Availability: In stock $1.00 Qty: Add to Cart Add to Compare Quick Overview O-Ring, Packing Preformed, Hydraulic - .978-.990 ID Product Description Additional Information Material per MIL-R-8791. Teflon Backup Gasket Ring Twenty-five sizes of spiral cut double turn backup rings. Storage of Elastomer Seals and Seal Assemblies Which Include an Elastomer Element Prior to Hardware Assembly. Synthetic rubber material for use as gaskets where resistance to oil and serviceability to temperatures above -20F are required. Straight Thread Tube Fitting Boss Gasket Gland Dimensions. Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Material is a 70-80 durometer Fluorosilicone rubber per AMS 7273. 9)., AIR FORCE-NAVY AERONAUTICAL STANDARD: PACKING,O, RING HYDRAULIC (13-JUL-1981) [S/S by MS28775] AN6227 (REV. High Temperature Fluid Resistant Fluorocarbon Elastomeric RubberType I - O-Ring and compression seals, Class I (70-80 durometer), MIL-P-25732 (Q)MIL-R-25897(Obsolete) TYI CLII, O-Ring packings for use with petroleum based hydraulic fluid over the temperature range of 65 to 275F. Dash numbers correspond with AS 568 straight thread tube fitting boss gaskets (900 series). We are making ordering parts even easier for you! Fax: 800-329-3020, West - Corona, CA Fluid Power Systems - O-Rings Quality acceptance criteria. Width Part No. Synthetic Lubricant Resistant Preformed O-Ring Packing One-hundred ninety-one standard size O-rings. Write a Review Sizes conform to MS 28775 (same as AS 568 dash numbers). Please see the "Kit Contents" tab for a complete listing of which sizes are in the kit. Product Attributes. Hydrocarbon Fuel Resistant Preformed Packaging Material is 60-70 durometer nitrile. Item may not be as depicted in the picture, and Orin. No material specification. Three-hundred and fifty-nine standard size O-rings. 2180 0 obj<> endobj Twenty standard O-ring sizes. Material is a 70-80 durometer fluorocarbon per AMS 7278. Dash numbers correspond to AS 568 straight thread 9746 tube fitting boss gaskets (900 series) but tolerances are not as large. Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. This specification covers chelated-Monethanolamine (MEA) for use in equipment for the removal of carbon dioxide from the air using a regenerative absorption process. Email: Tetrafluoroethylene Single Turn Packing Backup Retainer One-hundred and sixty-four sizes of 22 degree scarf cut backups for standard O-Ring sizes. Classification System and Tests for Cellular Elastomeric Materials. Dash numbers correspond with AS 568. Preformed Packing Three hundred and forty-nine standard size O-rings. Note that the MS21919 title is MILITARY STANDARD: CLAMP, LOOP TYPE, CUSHIONED, SUPPORT Vans part numbers on the plans are not always perfect.. Width Part No. Going Straight Thread Tube Fitting Boss Preformed Packing Dash numbers correspond with AS 568 straight thread tube fitting boss gaskets (900 series) Material per MIL-P-5510. Connections for hydraulic fluid power and general use -- Ports and stud ends with ISO 261 metric threads and O-ring sealing. Rubber Gaskets intended for use in making gas-tight connections in the assembly of gas mask canisters. Disinfectants - Wipes - Hand Sanitizers - Gloves, Adding to cart category.add_cart_announcement, PENNZOIL 2-CYCLE AIR-COOLED ENGINE OIL (Case), Shaw Fuel Cap O Rings (small shaft) MS29513-010, Shaw (431)(531) Fuel Cap O Ring MS29513-338, MS33737-9C Instrument Mounting Nut (.062). Dash numbers to AS 568. Dash numbers correspond with AS-9746-568. You will need 4 O-rings if you are servicing two calipers. Further approval may be required. 0000000016 00000 n --quick delivery, tracking, O-RINGS AEROSPACE HARDWARE aviall.com North America and AOG 1.800.AVIALL.1 36 International Sales 1.800.AVIALL.3 or +1 972.586.1985 1 MS28775 is replaced by AS28775 and MS29513 is replaced by AS29513. SKU:TR7379021 Dimensions for 379 sizes are published as the minimum and maximum cross section and inside diameter for each dash number and expressed both in millimeters and inches. High Temperature Fluid Resistant Fluorocarbon Elastomeric RubberType II - Molded parts (other than sealing devices) sheets, strips and extruded shapes, Class I (70-80 durometer), MIL-P-25732 (Q)MIL-R-25897(Obsolete) TYII CLII, O-Ring packings for use with petroleum based hydraulic fluid over the temperature range of 65 to 275F. Environmental Test Methods for accelerated aging tests. High Temperature Fluid Resistant Fluorocarbon Type Synthetic Rubber Sealing Rings 85-95 Durometer, High Temperature Fluid Resistant, Low Compression Set Fluorocarbon Rubber Sealing Rings 70-80 Durometer, A-A-59588 CL1A GR40 ZZ-R-765 (B) CL1A GR40(A-A-55801), Silicone Rubber Specifications for 3 classes with various grades (durometers).Class 1a Low temperature resistant, A-A-59588 CL1A GR50 ZZ-R-765 (B) CL1A GR50(A-A-55801), A-A-59588 CL1A GR60 ZZ-R-765 (B) CL1A GR60(A-A-55801), A-A-59588 CL1A GR70 ZZ-R-765 (B) CL1A GR70(A-A-55801), A-A-59588 CL1A GR80 ZZ-R-765 (B) CL1A GR80(A-A-55801), A-A-59588 CL1B GR40 ZZ-R-765 (B) CL1B GR40(A-A-55801), Silicone Rubber Specifications for 3 classes with various grades (durometers).Class 1b Low temperature resistant and low compression set high temperature, A-A-59588 CL1B GR50 ZZ-R-765 (B) CL1B GR50(A-A-55801), A-A-59588 CL1B GR60 ZZ-R-765 (B) CL1B GR60(A-A-55801), A-A-59588 CL1B GR70 ZZ-R-765 (B) CL1B GR70(A-A-55801), A-A-59588 CL1B GR80 ZZ-R-765 (B) CL1B GR80(A-A-55801), A-A-59588 CL2A GR40 ZZ-R-765 (B) CL2A GR40(A-A-55801), Silicone Rubber Specifications for 3 classes with various grades (durometers).Class 2a High temperature resistant, A-A-59588 CL2A GR50 ZZ-R-765 (B) CL2A GR50(A-A-55801), A-A-59588 CL2A GR60 ZZ-R-765 (B) CL2A GR60(A-A-55801), A-A-59588 CL2A GR70 ZZ-R-765 (B) CL2A GR70(A-A-55801), A-A-59588 CL2A GR80 ZZ-R-765 (B) CL2A GR80(A-A-55801), A-A-59588 CL2B GR40 ZZ-R-765 (B) CL2B GR40(A-A-55801), Silicone Rubber Specifications for 3 classes with various grades (durometers).Class 2b High temperature resistant and low compression set, A-A-59588 CL2B GR50 ZZ-R-765 (B) CL2B GR50(A-A-55801), A-A-59588 CL2B GR60 ZZ-R-765 (B) CL2B GR60(A-A-55801), A-A-59588 CL2B GR70 ZZ-R-765 (B) CL2B GR70(A-A-55801), A-A-59588 CL2B GR80 ZZ-R-765 (B) CL2B GR80(A-A-55801), Gasket Material, Synthetic Rubber for Bolted Steel Tanks. Kit consists of the following: 1 each AN6231-18 - Scraper; 1 each AN6227-29 (MS28775-326) O-ring; 1 each Q4326 Quad Seal; 1 each AN6227-23 (MS28775-218) O-ring; 2 each AN6227-7 (MS28775-012) O-ring; 1 each AN6227-19 (MS28775-214) O-ring; 2 each AN6227-14 (MS28775-116) O-ring; 1 each AN6230-9 (MS28775-231) O-ring; 1 each AN901-5A Aluminum Gasket. Any material specification is per MIL-STD-417 nomenclature. Material per MIL-R-8791. View basket for details. They also fixed my brake problem. Contact your Regional Support Team for assistance. Service Center Stock. Material specified is a 70 durometer nitrile per MIL-P-5516. the original ones lasted 50 plus years. I did not catch the error until I received my order. Preformed Packing Five dash sizes inactive for design after 11/6/64. Click on a price to add the product to your basket. AN6227 REV-9 PACKING O RING HYDRAULIC Home > Library > AN-SPECS > AN1000-AN9999 > AN6227 REV-9 AN6227 (REV. 0000001952 00000 n 3 Nomimal sizes are approximate due to rounding when converting from decimal to fractional sizes. O-ring gland design for static and dynamic axial squeeze. O-Ring Size and Part Number Cross Reference Chartreferences many of the O-Ring sizes found on the various drawings: CKCX2CKCX3AS568AN6227AN 6230MX9021MS28775MS28784MS29513AN123870AN12391AN123970AN124014, Qualification of non-metallic sealing materials and manufacturers. Non-metallic Gasket Material Does not cover molded gaskets. Suitable for use with MIL-H-560B type hydraulic fluid oil in Type I systems @ -65F to 275F. %PDF-1.4 % V-Ring Dimensions. Something went wrong. Eighty-eight O-ring sizes corresponding with AS 568 but dash numbers are different. Insulated Food Container with Inserts Elastomeric gasket per MIL-R-3065 and ASTM D2000. Silver plated metal O-Ring: .125 tube by .010 wall. Medical devices - Quality management systems - Requirements for regulatory purposes, Ethylene Propylene Rubber Sheets, Molded and Cut ShapesType I - Molded sheets or parts, Ethylene Propylene Rubber Sheets, Molded and Cut ShapesType II - Precision molded O-rings, gaskets and packing, Ethylene Propylene Rubber Sheets, Molded and Cut ShapesType III - Extruded molds, Environmental management systems -- Requirements with guidance for use, Synthetic Rubber Hydraulic Brake Actuating Cylinder Cup, General Purpose Gasket Material (for Extreme Climatic Conditions) Medium Soft Synthetic Rubber Sheet, Vehicular Personnel-Protection Cushioning Pads. Check the title of the AN742 part AIR FORCE-NAVY AERONAUTICAL STANDARD, CLAMP, LOOP, PLAIN, SUPPORT, AIRCRAFT I believe the "PLAIN" bit says the the specification is NOT for a cushioned part. Search for MS29513 on our web site to find the page with the fuel resistant o-rings. Superseded by SAE J200 and ASTM D2000. Dash numbers correspond to AS 568. For a clamp I would just check the construction, the materials and the ID of the closed clamp and select the one that will work. Piston Rod Scraper Many of the 71 dash sizes are manufactured in the dimensional style but not to the material specification in both 70 and 90 durometer nitrile. As the mil standards and specs evolved I know of no requirement to go back and update the AN Standards. MS28775 MIL-P-25732 15 O-ring for -65 F to +275 F hydraulic systems. Two-hundred and twenty-nine O-ring sizes. Petroleum, petrochemical and natural gas industries -- Non-metallic materials in contact with media related to oil and gas production -- Part 2: Elastomers (under development), Insert Sets, Sound Isolation for RISIC-I Flexible Connectors. Central - Fort Worth, TX Material is ethylene propylene per NAS 1613. These o-rings, AN6227B series, are not fuel resistant. AN6230-24 MS28775-246 AN6230-25 MS28775-247 . Insert Pics. Material is a high-temperature, fluid-resistant, fluorocarbon rubber per MIL-R-83248 Type 1, Class 2 (85-95 durometer). Twenty standard O-ring sizes. Three-hundred and fifty-nine standard O-ring sizes. Visual Inspection Guide for Rubber Molded Items, Visual Inspection Guide for Rubber Molded O-Rings, Nomenclature system for specifying the properties of a wide range of compounds with Nomenclature system for specifying the properties of a wide range of compounds with. Sizes conform to MS 28775 (same as AS 568 dash numbers). Hello, Log In! Please note other excluded items on the same order may incur a freight charge. Hello and welcome to our website. MS28775 O-rings meet Spec. It seems like AS568 is a new international standard for sizing, MS28775 is a new spec that replaced the AN6227 oring. Parts. Dash numbers correspond to AS 568. Northeast - Middletown, PA 0 Two hundred and forty-nine standard O-ring sizes. Material specified is aluminum alloy. Click here to search our: Complete Listing of more than 2,600 O-Ring Sizes. I've seen this link. High Temperature Fluid Resistant Fluorocarbon Elastomeric RubberType II - Molded parts (other than sealing devices) sheets, strips and extruded shapes, Class II (85-95 durometer), AMR-R-25988(MIL-R-25988) (B)(MIL-DTL-25988) (B)TYI CL1 GR60, Oil and Fuel Resistant Fluorosilicone Elastomer Rubber Sheets, Strips, Molded Parts and Extruded Shapes. Eighteen sizes of scarf cut split Back-up rings for straight thread tube fitting boss gaskets. Preformed Packing. However, V-Rings are available in other 90 durometer nitrile and Fluoroelastomer compounds. Rubber gasket and packing material intended for use in 300psig hydraulic systems. Specification for dimensions of toroidal sealing rings (O-Rings) and their housings (inch series). Plastic, Polyethylene, Molded and Extruded Shapes, Sheets and Tubing, Standard Practice for Commercial Packaging - Individual packaging in opaque bags, in accordance with MIL-P-116, Standard Practice for Commercial Packaging - Good commercial practice, 1, 5, 50, or 100 per bag, Specification for Metric dimensions of toroidal sealing rings (O-Rings) and their housings, Piston Rod Scrapers Performance requirements and qualification tests - all metal, Piston Rod Scrapers Performance requirements and qualification tests - containing rubber, Piston Rod Scrapers Performance requirements and qualification tests - containing rubber, usable temperature range -65 to 275F. Fabricated Rubber Products Establishes the requirements for fabricated products of synthetic rubber together with procedures for the inspection of such products. Material is a 65-75 durometer nitrile per AMS 7274. O-rings individually wrapped and sealed to extend their life with composition, date and size insure these are AN/aircraft approved quality. Before the Clinton Administration elected to stop maintaining them as a way to cut cost in the reinventing of government (just a fact not a criticism) there were tightly controlled specifications with hard qualification requirements, non conformance penalties and Qualified Product Lists (called QPLs). Dont use the cheaper kit for aircraft. US $110.8. Backcountry Campers. Twenty standard O-ring sizes. Federal Test Method standard for sampling and testing rubber. Most of the 80 sizes shown are manufactured. Provide effective sealing over wide ranges of pressure, temperature and movement sealing pressure in both directions and reducing friction and wear on moveable parts. This reference table lists some of the specs available. Standard O-ring sizes corresponding to AS 568. Preformed Packings for Electrical Use Material is a 65-75 durometer chloroprene per AMS 3209. 0000000825 00000 n BACP11S011 MS28775-011 O-ring MS28775-011 BACP11S221 MS28775-222 O-ring MS28775-222. Learn More. Engine Accessory Drive Gasket Asbestos and synthetic rubber. Aircraft Hydraulic Packing Backup Washer Leather. Cleanrooms and associated controlled environments A nine part series of standards. Fluid Power Systems - O-Rings Inside diameters, cross sections, tolerances and size identification code. Type II - Other Molded Parts, Class 1 -general purpose, AMR-R-25988(MIL-R-25988) (B)(MIL-DTL-25988) (B)TYII CL1 GR50, AMR-R-25988(MIL-R-25988) (B)(MIL-DTL-25988) (B)TYII CL1 GR60, AMR-R-25988(MIL-R-25988) (B)(MIL-DTL-25988) (B)TYII CL1 GR70, AMR-R-25988(MIL-R-25988) (B)(MIL-DTL-25988) (B)TYII CL2 GR50, Oil and Fuel Resistant Fluorosilicone Elastomer Rubber Sheets, Strips, Molded Parts and Extruded Shapes. Temperature range of material is -65 F to +160 F. MS28782 MIL-R-8791 Teflon backup for use with AN6227 O-rings. Leather Backup Ring Packing Retainer Material per MIL-R-5521. Class 2 - 85-95 durometer, Rubber, Fluorocarbon Elastomer, High Temperature, Fluid and Compression Set Resistant, O-Rings, Class 1, 75 Durometer, Rubber, Fluorocarbon Elastomer, High Temperature, Fluid and Compression Set Resistant, O-Rings, Class 2, 90 Durometer, General Purpose Ethylene-Propylene RubberClass I - 60-70 durometer hardness, General Purpose Ethylene-Propylene RubberClass II - 85-95 durometer hardness, Nitrogen Tetroxide (N204) Resistant Carboxy-Nitroso Rubber, Humidity Resistant Castable Polyurethane Rubber, Hydrazine Resistant Ethylene-Propylene RubberType I - Seal Material, Hydrazine Resistant Ethylene-Propylene RubberType II - Bladder and diaphragm material, Hydrazine Resistant Ethylene-Propylene RubberType III - Valve seal materia, Petroleum Hydraulic Fluid Resistant Preformed Packing Improved Performance at 275F (136C). Material specified is a 70 durometer nitrile per MIL-P-5516 Class B. Cable Adapter Bushing Material is a silicone rubber per MIL-R-5847 Class 2b, Grade 50. Thanks Gil, that's a good reference site as well. 70-80 durometer, Gasket Material, Synthetic Rubber for Bolted Steel Tanks. D-Ring Preform Packing Shock Strut material per MIL-P-5516. DESCRIPTION Military Standard Hydraulic O-Ring Material: Synthetic Rubber Thickness: 0.139 in. AN6227-7 | O-RING : Quality parts for Beechcraft, Cessna and Hawker aircraft with same day shipping and worldwide distribution centers. For example Military Standard MS21919 clamps may be covered by Military Specification MIL-C-21919. It is essential for functionality, contains no personally identifiable info and is not shared or used for any other purpose. The temperature ranges presented above are approximations for dry air service only and should not be used to determine design specifications or end-use temperature limits. Material is PTFE per AMS 3651. Address: Black . I keep several of these in my toolbox so they are readily available when changing out brake pads. Several years back I needed a replacement O-ring for one that was damaged in manufacture of a master cylinder by Cleveland. . Nicely labeled, well packaged, and fresh dates. I changed out o rings in both of my cng trucks and have extras for emergencies too. Copper and Asbestos Annular Metallic-Encased Gasket, Hot Galvanized (Pole-Line) Thimble Eye (Straight) Bolt. Great value for the money and its nice to have the organizer case. Hydrocarbon Standard Test Fluids Supplanted by TT-S-735. Straight Thread Tube Fitting Boss Tetrafluoroethylene Packing Backup Retainer cross section. High Temperature Fluid Resistant Fluorocarbon Type Synthetic Rubber Sealing Rings 70-80 Durometer NONCURRENT for new design AMS 7276 and AMS 7280 should be used where AMS 7278 material would have been suitable. Midwest - West Chicago, IL Copyright 2022 Wicks Aircraft Supply | All Rights Reserved. Even with this site it does not show the AN742-6C which. Twenty standard O-ring sizes. They are round, flexible, and new. %%EOF Material is a 70-80 durometer silicone per AMS 7267. O-ring gland design for dynamic, radial squeeze. Twenty standard O-ring sizes. LAS Aerospace Ltd is registered in England No 2041506. Leave all boxes unchecked for unit only. Stock and pricing of all parts listed on this site is live, all prices exclude VAT and shipping. camera app here AN6227 Size Converts To MS28775 Size an AN6227-1 MS28775-006 AN6227-2 MS28775-007 AN6227-3 MS28775-008 AN6227-4 MS28775-009 Material per AMS 7271. GREEN Superseded by MIL-P-5516B O-Rings class B Nitrile. --individually packaged o rings, manufacture date and specs on each envelope. Part NumberCross Reference Number Description O-RING MS29513-370 O-RING MS29513-267 O-RING M83248/1-920 O-RING MS29513-233 O-RING MS29513-017 O-RING MS28775-128 O-RING Suitable for use with MIL-H-560B type hydraulic fluid oil in Type I systems @ -65F to 275F. Southwest - Chandler, AZ Standard General Requirements for Electronic Equipment, Cleaning Methods for Ferrous Surfaces & Pretreating for Organic Coatings, Requirements for Polyethylene Molding and Extrusion Plastic Compounds. http://www.bonaero.com/CrossReference.htm#ANORDER, http://www.gen-aircraft-hardware.com/site_tips.asp, http://www.everyspec.com/MS+Specs/MSOTICE-1_15059/, http://www.everyspec.com/AN+SPECS/AN2_REV-12_8713/, http://www.gen-aircraft-hardware.comLoopClamps.pdf. Please check the boxes for the options that you would like to add. The most practical way of determining an end-use temperature range is testing in the actual application conditions.

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