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 5945-01-628-9362
NSN 5895-01-235-3407
NSN 6110-01-395-8506
NSN 5905-01-355-7338
NSN 5999-00-116-6161
NSN 6650-01-252-8190
NSN 5975-01-026-5150
NSN 5930-00-485-9059
NSN 6150-01-425-1947
NSN 5855-01-579-1555
NSN 4140-00-547-8918
NSN 5895-01-496-4644