No other part numbers with same form, fit, and function found.
A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5965-01-332-1931
NSN 6130-00-940-7866
NSN 6145-01-026-1083
NSN 6320-00-731-6134
NSN 6220-01-499-1373
NSN 2925-01-550-0177
NSN 5935-01-366-7937
NSN 5960-01-522-0391
NSN 5999-01-441-8489
NSN 4140-00-229-8467
NSN 6610-01-537-5447
NSN 6130-00-369-1627