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 6135-01-656-7556
NSN 6650-00-266-6808
NSN 5855-00-298-0261
NSN 5935-00-502-5171
NSN 5945-01-304-0373
NSN 6110-00-331-8472
NSN 5999-00-016-3368
NSN 5965-01-497-5961
NSN 4140-01-120-7640
NSN 5935-01-408-5525
NSN 5835-01-041-0873
NSN 5945-01-050-8453