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 6650-01-082-8962
NSN 5930-01-128-3874
NSN 5895-01-350-8917
NSN 4140-01-430-2335
NSN 7035-01-194-9482
NSN 6650-01-055-3527
NSN 5965-01-122-7477
NSN 5905-01-620-5346
NSN 5975-01-164-5833
NSN 5920-01-063-6499
NSN 2925-01-252-8049
NSN 5999-01-116-8482