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 6320-01-406-6098
NSN 5895-00-473-3707
NSN 6620-00-872-5032
NSN 5925-01-519-9251
NSN 6110-01-264-6844
NSN 6650-01-421-2762
NSN 5910-00-068-1937
NSN 5855-01-128-1762
NSN 6220-01-535-0892
NSN 5920-01-119-8382
NSN 6145-00-600-6359
NSN 5855-01-100-3272