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 6610-01-412-4427
NSN 6240-01-485-9868
NSN 6220-01-537-0129
NSN 6220-01-592-3410
NSN 6240-01-534-1271
NSN 2925-01-055-7607
NSN 5835-01-062-2235
NSN 6130-00-017-9339
NSN 4140-01-113-2055
NSN 5905-01-406-3485
NSN 6110-01-061-0598
NSN 5920-00-134-0395