AMS7379A: Rubber: Fluorocarbon Elastomer (FKM) Low Temperature Sealing Tg -40 °F (-40 °C) 70 to 80 Type ‘A’ Hardness For Elastomeric Seals in Aircraft Engine Oil, Fuel and Hydraulics Systems - Material Specification

Features

Issuing Committee: AMS CE Elastomers Committee

Scope

Content: This specification covers a fluorocarbon (FKM) rubber in the form of O-rings, compression seals, O-ring cord, and molded-in-place gaskets for aeronautical and aerospace applications. For sheet, strip, tubing, extrusions, and molded shapes use the AMS3353 specification which is intended for that use.

Rationale

Content: Specification has been revised to change the glass transition testing method from ASTM D3418 to ASTM D7426, as well as a general update of the specification to the latest format.

Meta Tags

Topics: Aircraft propulsion systems
Elastomers
Materials properties
Gas turbines
Fluid power systems
Hydraulic fluids
Seals and gaskets
Tensile strength
Test procedures

Details

DOI: https://doi.org/10.4271/AMS7379A

Pages: 1

Citation: SAE International Material Specification, Rubber: Fluorocarbon Elastomer (FKM) Low Temperature Sealing Tg -40 °F (-40 °C) 70 to 80 Type ‘A’ Hardness For Elastomeric Seals in Aircraft Engine Oil, Fuel and Hydraulics Systems, SAE Standard AMS7379A, Revised May 2020, Issued July 2008, https://doi.org/10.4271/AMS7379A.

Additional Details

Publisher: SAE International

Published: May 18, 2020

Product Code: AMS7379A

Content Type: Material Specification

Status: Revised

Language: English

Historical