A washer of various shapes having a centrally located hole. It is primarily used as a seat for a bolt or screw to distribute pressure and has a sealing element. It may be used in connection with metallic washers to which it can be bonded.
NSN 6145-00-768-1956
NSN 6130-01-241-9509
NSN 5905-01-502-4561
NSN 6645-01-168-8465
NSN 5915-01-141-6726
NSN 6650-01-219-3731
NSN 6110-01-468-5153
NSN 5975-01-423-1713
NSN 6240-01-321-7844
NSN 5998-01-130-4550
NSN 6105-01-018-0739
NSN 6685-01-445-3518