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 5975-01-149-6626
NSN 6135-00-865-4653
NSN 5998-00-275-1771
NSN 5895-01-511-5209
NSN 6620-00-495-2964
NSN 5945-01-603-1059
NSN 6620-00-988-0976
NSN 5835-00-816-0394
NSN 5905-01-043-6849
NSN 5915-01-631-3879
NSN 6105-01-428-3911
NSN 6220-01-051-6993