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 5996-00-932-5301
NSN 5965-01-024-6137
NSN 6650-00-717-8913
NSN 5945-00-464-3316
NSN 5950-00-290-8090
NSN 6135-00-175-7132
NSN 5935-01-141-6820
NSN 5855-01-591-7650
NSN 6645-01-168-8465
NSN 6650-01-277-8272
NSN 6105-01-243-1625
NSN 6320-00-164-4087