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 6105-01-310-8468
NSN 5935-01-449-0163
NSN 5910-01-487-8330
NSN 6220-01-459-3128
NSN 5935-00-737-8563
NSN 2925-00-608-0783
NSN 5935-00-985-3190
NSN 5999-01-634-0576
NSN 6135-01-591-4181
NSN 5996-01-508-4599
NSN 5945-01-363-6759
NSN 5895-01-013-9320