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 6645-01-517-1539
NSN 5910-01-411-5366
NSN 4140-01-206-4832
NSN 5945-01-642-6074
NSN 5935-01-216-5642
NSN 6650-01-048-5293
NSN 5910-00-644-7300
NSN 6240-00-072-9966
NSN 5990-01-248-8222
NSN 5925-01-074-4504
NSN 5930-01-038-4320
NSN 6110-01-389-3191