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 5990-00-150-6979
NSN 6105-01-649-1106
NSN 6135-01-351-2690
NSN 6620-01-323-6091
NSN 5905-00-841-7866
NSN 5895-01-024-4341
NSN 5950-01-394-5352
NSN 5945-00-800-3585
NSN 5895-01-517-3417
NSN 6610-01-583-9635
NSN 5835-01-461-8184
NSN 6135-00-062-5080