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 6650-01-231-9545
NSN 5945-01-246-4797
NSN 6150-01-306-2434
NSN 6650-01-145-5173
NSN 5965-00-739-2063
NSN 6145-00-873-4808
NSN 5905-01-458-2873
NSN 7035-01-193-2667
NSN 5999-00-868-4266
NSN 5935-00-010-9643
NSN 6150-00-710-7191
NSN 5835-00-275-0584