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 6130-01-533-3024
NSN 6240-00-935-1358
NSN 5855-01-145-8973
NSN 6130-01-456-0380
NSN 6220-00-051-4198
NSN 2925-00-365-3289
NSN 6685-01-388-5718
NSN 6150-01-371-4514
NSN 5920-00-338-6966
NSN 6110-01-484-9328
NSN 5965-01-631-9848
NSN 6135-00-182-7008