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 5895-01-099-9748
NSN 6220-00-900-5302
NSN 5920-01-565-5744
NSN 7035-00-135-4758
NSN 2925-00-041-0439
NSN 6610-01-633-8931
NSN 2925-01-426-3410
NSN 6150-01-022-5462
NSN 6220-01-575-0017
NSN 5985-01-575-8305
NSN 5935-01-253-4228
NSN 6150-00-652-1140