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2016-08-30
WIP Standard
AIR1412D
This document lists those guidelines recognized as being essential for consideration by the designer who is preparing to select an elastomer as part of an aerospace design.
CURRENT
2016-08-29
Standard
AIR1412C
This document lists those guidelines recognized as being essential for consideration by the designer who is preparing to select an elastomer as part of an aerospace design.
CURRENT
2016-08-12
Standard
AS6414
This specification is applicable to the processes that are used in the manufacture of aerospace elastomer parts utilizing materials conforming to AMS7XXX series specifications, user specifications, or print on a Purchase Order (PO) that calls out this document for aerospace applications. The elastomer parts are in the form of O-rings, plate seals and other compression seals.
CURRENT
2016-08-09
Standard
AMS3352C
This specification covers a fiberglass reinforced silicone rubber in the form of sheet, strip, and molded parts.
CURRENT
2016-07-07
Standard
AMS3304H
This specification covers a silicone rubber in the form of sheet, strip, tubing, extrusions, and molded shapes.
2016-05-13
WIP Standard
AMS3021E
This specification covers a neopentyl polyol ester fluid.
CURRENT
2016-05-03
Standard
AMS7284B
This specification and its associated detail specifications cover phosphonitrilic fluoroelastomers (FZ) in the form of molded rings.
CURRENT
2016-05-03
Standard
AMS7284/2A
This specification covers phosphonitrilic fluoroelastomer (FZ) in the form of molded rings. Primarily for use in aircraft fuel systems operating from -55 to +150 degrees C (-67 to +302 degrees F).
CURRENT
2016-05-03
Standard
AMS7284/1A
This specification covers a phosphonitrilic fluoroelastomer (FZ) in the form of molded rings. Primarily for use in aircraft fuels systems operating from -55 to +150 degrees C (-67 to 302 degrees F).
2016-04-28
WIP Standard
AMS7276J
This specification covers a fluorocabron (FKM) rubber in the form of O-rings, compression seals, O-ring cord and molded in place gaskets.
2016-04-27
WIP Standard
AMS3248D
This specification covers an ethylene propylene (EPM) rubber in the form of sheet, strip, tubing, molded shapes, and extrusions. Primarily for parts, such as gaskets, grommets, and seals requiring resistance to phosphate esters and/or to ozone. Not suitable for use in contact with petroleum base fluids due to excessive swell.
2016-04-27
WIP Standard
AMS3253B
This specification covers an ethylene propylene elastomer in the form of molded sheet and shapes, color coded purple per ARP1527.
2016-04-27
WIP Standard
AMS3316A
This specification covers a fiberglass reinforced silicone rubber in the form of sheet, strip, and molded parts, color coded light blue per ARP1527.
2016-04-27
WIP Standard
AMS3217/4C
This specification covers a standard fluoroelastomer (FKM) rubber stock in the form of molded test slabs.
2016-04-27
WIP Standard
AMS3260D
This specification covers an ethylene propylene (EPDM) rubber in the form of sheet, strip, tubing, extrusions, and molded shapes. This products has been used typically for parts, such as door seals, low-pressure gaskets, dust covers, and shock absorption devices, requiring resistance to weathering, phosphate ester base hydraulic fluids, and polar solvents such as steam, water, and ketones, but usage is not limited to such applications. This material has fair resistance to all materials listed. Where better resistance to a particular fluid is required, use an AMS for the material compounded specifically for good resistance to that fluid.
2016-04-26
WIP Standard
AMS3237G
This specification covers a butyl (IIR) rubber in the form of sheet, strip, extrusions, and molded shapes.

These products have been used typically for parts, such as diaphragms, gaskets, grommets, and seals, requiring resistance to phosphate esters or low permeability to gases, but usage is not limited to such applications. The material is not suitable for use in contact with petroleum-base fluids due to excessive swell. Each application should be considered individually.

2016-04-26
WIP Standard
AMS3224A
This specification covers nitrile-butadiene elastomer in the form of molded sheet and shapes, color coded yellow per ARP1527.
CURRENT
2016-04-19
Standard
AMS3328C
This specification covers a fluorosilicone (FVMQ) rubber in the form of sheet, strip, tubing, extrusions, and molded shapes. This specification is not recommended for use in the manufacture of O-rings, O-ring Cord, or Molded in Place gaskets. For the manufacture of O-rings, O-ring Cord, or Molded in Place gasketsthe use of AMS-R-25988, Type I, Class 1, Grade 40 is recommended.
2016-04-13
WIP Standard
AMS3357H
This specification covers a silicone (VMQ) rubber in the form of sheet, strip, tubing, extrusions and molded shapes. Primarily for parts required to operate or seal from -55 to +230 degrees C (-67 to +446 degrees F), compounded especially for aircraft piston engine oil resistance and low compression set. Silicone elastomer is resistant to deterioration by weathering and by high-aniline-point petroleum-base oils and remains flexible over the temperature range noted. This material is not normally suitable for use in contact with gasoline or aromatic fuels and low-aniline-point petroleum-base fluids due to excessive swelling of the elastomer.
2016-04-12
WIP Standard
AMS3205N
This specification covers a synthetic rubber in the form of sheet, strip, tubing, molded shapes, and extrusions.

These products have been used typically for parts, such as sleeves, fairings, grommets, and window channels, where resistance to low temperature is of prime importance, but usage is not limited to such applications. Each application, however, should be considered individually.

2016-04-12
WIP Standard
AMS3202N
This specification covers a nitrile (NBR) rubber in the form of sheet, strip, tubing, extrusions, and molded shapes. These products have been typically used for parts, such as packings, bushings, grommets, and seals, requiring resistance to dry heat, but usage is not limited to such applications. Each application should be considered individually.
2016-04-12
WIP Standard
AMS3201M
This specification covers a nitrile (NBR) rubber in the form of sheet, strip, tubing, extrusions, and molded shapes. These products have been typically used for parts, such as packings, bushings, grommets, and applications requiring resistance to dry heat, but usage is not limited to such applications. Each application should be considered individually.
2016-03-18
WIP Standard
CE16AA
This fluid has been used typically to evaluate the ability of elastomeric and other polymeric compounds to conform to designated requirements after immersion in the fluid at a specific temperature and time, as required by an applicable specification, and its use is limited to such applications. This fluid is not intended for operational use in hydraulic systems. Each application should be considered separately.
CURRENT
2016-01-15
Standard
AIR1387D
To ensure success in design of elastomeric parts for use at low temperature, the design engineer must understand the peculiar properties of rubber materials at these temperatures. There are no static applications of rubber. The Gaussian theory of rubber elasticity demonstrates that the elastic characteristic of rubber is due to approximately 15% internal energy and the balance, 85%, is entropy change. In other words, when an elastomer is deformed, the elastomer chain network is forced to rearrange its configuration thereby storing energy through entropy change. Thermodynamically, this means that rubber elasticity is time and temperature dependent (Reference 25). The purpose of this report is to provide guidance on low temperature properties of rubber with the terminology, test methods, and mathematical models applicable to rubber, and to present some practical experience.
2015-10-15
WIP Standard
AMS3275D
This specification covers a compressed non-asbestos fiber and acrylonitrile butadiene (NBR) rubber in the form of sheet. This sheet has been used typically for gaskets, sealing between metal surfaces, in contact with fuels or with lubricating oil up to 302 °F (150 °C), but usage is not limited to such applications. Each application should be considered individually.
2015-10-15
WIP Standard
AMS3307E
This specification covers a silicone (VMQ) rubber in the form of sheet, strip, and molded shapes. Primarily for parts required to operate or seal from 55° to +200°C ( 67° to +392°F), compounded especially for low compression set. Silicone rubber is resistant to deterioration by ozone, smog, and weathering and remains flexible over the temperature range noted. These products are not intended for use with petroleum base fluids or lubricants. Certain design applications may cause these products to be susceptible to cutting, tearing, and abrasion. While the materials, methods, applications, and processes described or referenced in this specification may involve the use of hazardous materials, this specification does not address the hazards which may be involved in such use.
2015-08-28
WIP Standard
AMS3353A
This specification covers high temperature, compression set and fluid resistant fluorocarbon elastomer material to be used in the form of sheet, strip, tubing, extrusions and molded shapes for aeronautical and aerospace applications.

This specification should not be used to address products such as O-rings, compression seals, O-ring cord, and molded-in-place gaskets. For those applications AMS7379 should be used.

These products have resistance to a variety of gas turbine engine oils, including high thermal stability (HTS) oils, fuels, and hydraulic fluids, but usage is not limited to such applications. Each application should be considered separately. This fluorocarbon (FKM) has a service temperature range of -60 to +400°F (-51 to +204°C) in air.

2015-08-25
WIP Standard
AMS3197M
This specification covers a chloroprene (CR) rubber sponge in the form of sheet, strip, molded shapes, or other forms, as ordered. These products have been used typically for general applications requiring the use of open-cell, soft rubber sponge pads and seals operating from -40 to +176 °F (-40 to +80 °C), but usage is not limited to such applications.
2015-08-25
WIP Standard
AMS3337F
This specification covers a silicone (PVMQ) rubber in the form of sheet, strip, tubing, extrusions, and molded shapes. Primarily for parts required to operate or seal from -85 to +230 degrees C (-121 to +446 degrees F), compounded especially for operation at extreme low temperatures. Silicone rubber is resistant to deterioration by weathering and by high-aniline-point petroleum-base oils and remains flexible over the temperature range noted. These products are not normally suitable for use in contact with low-aniline-point petroleum-base fluids, including fuels, due to excessive swelling.
2015-08-25
WIP Standard
AMS2810H
This specification provides requirements for the identification and packaging of sheet, strip, extrusions, and molded parts made of natural rubber, synthetic rubber, reclaimed rubber, and combinations of the above with other materials such as asbestos, cork, and fabrics. AMS2817 covers preferred requirements for identification and packaging of preformed packings.
Viewing 1 to 30 of 1059