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 6105-01-328-8511
NSN 6150-01-186-1018
NSN 5965-01-492-5695
NSN 6685-00-208-1736
NSN 6150-01-038-9951
NSN 6150-01-199-0035
NSN 5905-00-772-9460
NSN 6685-01-435-5628
NSN 5920-01-312-8106
NSN 6110-00-311-6664
NSN 5990-01-364-0813
NSN 6220-01-250-2177