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 5999-01-010-1995
NSN 6220-01-091-8460
NSN 4140-01-384-3998
NSN 6650-01-113-4197
NSN 6135-00-726-4142
NSN 6220-01-485-0333
NSN 5920-00-717-6839
NSN 5960-00-529-2704
NSN 6110-00-696-3145
NSN 6650-01-353-9299
NSN 6240-00-483-9373
NSN 5895-00-367-9619