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 5855-01-534-4577
NSN 6650-01-646-0139
NSN 5999-01-362-0746
NSN 5855-00-107-7993
NSN 5915-01-212-6518
NSN 5920-00-556-7817
NSN 2925-01-346-9522
NSN 5965-00-768-4366
NSN 5920-01-280-9147
NSN 5835-01-222-2437
NSN 5915-01-439-2249
NSN 5996-01-485-7918