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 6650-01-284-4364
NSN 5985-00-136-1886
NSN 6145-01-499-7324
NSN 6135-00-918-6993
NSN 5935-01-096-1604
NSN 5985-00-019-3612
NSN 4140-01-622-6391
NSN 6240-01-371-6251
NSN 5996-00-399-0731
NSN 2925-01-645-2948
NSN 5999-00-957-4959
NSN 5996-01-481-2630