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 5960-01-098-0042
NSN 6220-01-091-0334
NSN 6150-01-548-3581
NSN 2925-01-273-4898
NSN 2925-01-069-5324
NSN 4140-00-851-2552
NSN 5925-00-801-7120
NSN 4140-01-193-6540
NSN 5895-01-242-8097
NSN 5935-00-199-6693
NSN 6320-01-462-2295
NSN 5920-01-042-9351