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 5965-00-439-6287
NSN 6130-01-300-9599
NSN 6650-00-496-8762
NSN 5950-00-889-6531
NSN 5905-01-519-1303
NSN 5925-01-244-2012
NSN 2925-01-100-3694
NSN 6130-01-499-1011
NSN 7035-01-641-1123
NSN 5920-01-441-5677
NSN 5999-01-091-9898
NSN 6610-01-643-0778