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 6610-00-484-9964
NSN 5925-01-342-8903
NSN 5855-00-922-6459
NSN 5855-01-601-2399
NSN 5835-01-652-4959
NSN 6610-01-209-8991
NSN 5895-01-184-1036
NSN 5930-00-243-8508
NSN 6650-01-593-9786
NSN 6150-01-050-5094
NSN 5855-01-187-2293
NSN 5920-00-510-5428