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 5915-01-231-5869
NSN 6105-01-627-9108
NSN 5855-00-631-4565
NSN 5935-00-828-3636
NSN 5999-01-466-3883
NSN 6150-01-295-4409
NSN 5960-01-431-4291
NSN 6150-01-371-7696
NSN 6110-00-045-4225
NSN 4140-01-030-7486
NSN 5999-01-400-0883
NSN 6645-00-077-1805