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 5855-01-420-0851
NSN 5945-01-079-3934
NSN 6650-01-024-9554
NSN 6105-01-491-4200
NSN 6650-01-304-4955
NSN 5998-01-399-8714
NSN 5960-01-174-6975
NSN 5925-01-051-7610
NSN 5945-01-167-8498
NSN 5965-00-256-8687
NSN 5996-00-565-9001
NSN 5998-01-480-4694