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 5999-00-484-4800
NSN 5915-01-241-9336
NSN 5945-01-431-7743
NSN 5996-00-231-9322
NSN 4140-01-517-5462
NSN 5920-00-781-3572
NSN 5835-00-311-5491
NSN 5975-01-359-2679
NSN 5945-01-485-3447
NSN 5996-01-611-8623
NSN 6610-00-881-1189
NSN 4140-00-147-8971