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 6685-00-036-6002
NSN 5920-01-486-3826
NSN 5935-01-034-5551
NSN 5910-01-440-2365
NSN 5905-00-542-2017
NSN 6220-00-007-9698
NSN 5965-01-231-0261
NSN 6110-01-061-3523
NSN 5990-01-032-3832
NSN 6150-01-397-6975
NSN 6645-00-025-4771
NSN 5855-00-797-8217