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 5935-01-429-8080
NSN 5965-01-512-1985
NSN 6620-00-280-2874
NSN 5910-01-293-3961
NSN 6620-00-925-8435
NSN 5835-01-024-9249
NSN 6135-01-328-6583
NSN 5895-00-227-9936
NSN 7035-01-607-7716
NSN 5999-01-384-4367
NSN 2925-01-454-2046
NSN 6130-01-225-8530