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 5925-00-168-3786
NSN 6650-00-455-5974
NSN 5915-01-396-0792
NSN 5999-01-306-4230
NSN 5996-01-384-4937
NSN 6650-01-434-0331
NSN 4140-01-422-8443
NSN 6135-00-643-4843
NSN 5920-00-585-0104
NSN 6220-01-049-6349
NSN 6110-00-344-9432
NSN 6105-01-373-1932