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 6110-00-788-8865
NSN 5975-00-451-5001
NSN 5996-00-762-0695
NSN 5965-00-932-4591
NSN 5950-00-924-4288
NSN 5996-00-109-8172
NSN 5905-01-006-6814
NSN 6110-01-222-2176
NSN 5999-01-113-3374
NSN 6650-01-304-1739
NSN 5920-01-238-0564
NSN 6610-01-116-2527