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 5935-01-057-0459
NSN 6650-01-014-9299
NSN 5855-01-341-2518
NSN 5965-00-925-1725
NSN 5935-01-174-1765
NSN 5920-01-504-6547
NSN 5855-00-444-2298
NSN 6610-01-509-8469
NSN 6145-00-015-6283
NSN 5965-01-443-3000
NSN 6220-01-603-9729
NSN 5910-01-651-1173