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 5985-00-842-9269
NSN 5920-00-087-2650
NSN 5895-01-069-2479
NSN 5950-01-509-0296
NSN 6130-01-125-1879
NSN 6220-01-215-2179
NSN 5965-00-879-7287
NSN 6105-01-501-2226
NSN 6650-01-412-4217
NSN 6620-01-575-9561
NSN 5905-00-453-9884
NSN 4140-01-092-0806