• SAE AMS3657F

SAE AMS3657F

  • Polytetrafluoroethylene (PTFE) Extrusions Premium Strength, As Sintered (Stabilized: Aug 2011)
  • standard by SAE International, 08/25/2011
  • Category: SAE

$81.00 $41.00

This specification covers one grade of polytetrafluoroethylene (PTFE) in the form of extruded and sintered rods, tubes, and profiles.

These products have been used typically for parts, such as bushings and insulators, requiring chemical inertness up to 500 \mDF (260 \mDC) and better mechanical and/or electrical properties than AMS 3656, but usage is not limited to such applications. When improved dimensional stability is required, it is recommended that stress relieved product in accordance with AMS 3659 be specified. For parts such as seals, back-up rings and bearings that do not require dielectric properties and radiographic inspection it is recommended to use AMS 3678/1 Grade B.
PDF

All of our standards document are available in PDF (Portable Document Format), an electronic, downloadable format.You will be able to download the file in your account downloads.

Multi-User Access

After purchasing, you have the ability to assign each license to a specific user.

Printable

At any time, you are permitted to make printed copies for your and your members' reference use.

SAE AMS1536B

SAE AMS1536B

Cleaner for Aircraft Components Cold Tank Type, Solvent-Base..

$41.00 $81.00

SAE AMS1548A

SAE AMS1548A

Cleaner, Turbine Engine Gas Path Solvent Emulsion Type..

$41.00 $81.00

SAE AMS1630C

SAE AMS1630C

Cleaner, Carpet Shampoo Type..

$41.00 $81.00

SAE AMS1650C

SAE AMS1650C

Polish, Aircraft Metal..

$41.00 $81.00