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 5996-00-906-4828
NSN 6105-00-275-0826
NSN 5945-01-467-8045
NSN 6620-01-391-7331
NSN 5999-01-062-0302
NSN 5950-01-502-7019
NSN 5915-01-141-6726
NSN 5975-00-844-2892
NSN 5996-01-012-3267
NSN 5975-01-020-3492
NSN 5996-00-432-5171
NSN 5895-01-615-7243