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 5905-00-838-6874
NSN 5915-00-710-1972
NSN 6650-01-047-6719
NSN 5925-00-100-0102
NSN 6110-00-383-5367
NSN 5999-01-356-2544
NSN 5910-01-187-7968
NSN 5855-01-262-8013
NSN 5925-00-476-8081
NSN 5930-01-018-5170
NSN 6650-00-336-4828
NSN 6150-01-431-8617