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 5985-01-383-8670
NSN 6650-01-086-5392
NSN 5835-00-177-2970
NSN 5905-00-666-4983
NSN 7035-01-026-1171
NSN 5945-01-606-5907
NSN 4140-00-541-6538
NSN 5945-01-414-3878
NSN 5990-01-287-9447
NSN 5855-01-567-3174
NSN 6105-00-409-1744
NSN 5920-01-256-5830