Browse Standards AMS7256A
Historical Reaffirmed 2003-11-17

Rings, Sealing, Tetrafluoroethylene/Propylene Rubber (Fepm) Hydraulic Fluid and Synthetic Oil Resistant 85 to 95 AMS7256A

This specification covers a tetrafluoroethylene/propylene rubber (FEPM) in the form of molded rings.

These rings have been used typically as static sealing rings for continuous use from -5 to +232 degrees C (+23 to +450 degrees F) in dry air, in hydraulic fluids, synthetic lubricants, and high pH chemical decontamination fluids, but usage is not limited to such applications.

AMS7256B
2014-03-23
Latest
Stabilized
AMS7256A
2003-11-17
Historical
Reaffirmed
AMS7256
1993-07-01
Historical
Issued

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