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 5985-00-962-0214
NSN 5910-00-016-0622
NSN 5920-00-384-8926
NSN 5920-01-446-1123
NSN 7035-01-062-1692
NSN 5985-00-269-4973
NSN 6650-00-202-4540
NSN 5950-00-197-7705
NSN 5965-00-378-3403
NSN 5998-01-202-6071
NSN 6645-01-500-0827
NSN 5910-01-643-4568