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 6130-01-099-2294
NSN 5999-01-252-8595
NSN 7035-01-598-2394
NSN 5965-01-577-0565
NSN 5960-00-151-7576
NSN 5965-01-470-0393
NSN 6220-00-429-6652
NSN 6110-01-586-7228
NSN 7035-01-008-7248
NSN 6240-01-024-1309
NSN 4140-01-488-5980
NSN 6610-01-136-1189