Browse Standards AMS3658C
Historical Reaffirmed 1998-11-01

Polytetrafluoroethylene Extrusions, Premium Strength, Sintered and Stress- Relieved Radiographically Inspected AMS3658C

This specification covers one grade of polytetrafluoroethylene resin in the form of extruded rods, tubes, and shapes. These products have been used typically for parts, such as seals, back-up rings, and bearings, requiring chemical inertness and dimensional stability up to 260 degrees C (500 degrees F) and better mechanical and/or electrical properties than AMS 3656, but usage is not limited to such applications.
AMS3658F
2011-08-25
Latest
Stabilized
AMS3658B
2011-08-09
Historical
Reaffirmed
AMS3658E
2010-05-17
Historical
Revised
AMS3658D
2008-03-17
Historical
Revised
AMS3658C
1998-11-01
Historical
Reaffirmed
AMS3658A
1976-07-01
Historical
Revised
AMS3658
1966-03-01
Historical
Issued

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