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 5920-00-961-6184
NSN 6650-01-258-5871
NSN 6645-01-609-4753
NSN 6620-01-248-0358
NSN 5999-00-754-5188
NSN 6145-01-435-3202
NSN 6240-01-522-2070
NSN 5965-01-417-3211
NSN 7035-01-003-9142
NSN 5935-00-021-9628
NSN 2925-00-371-2285
NSN 6135-01-420-4070