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 6220-00-116-8464
NSN 5975-01-470-3197
NSN 5855-00-548-4742
NSN 5910-01-419-8613
NSN 6240-00-681-2795
NSN 6130-00-679-8891
NSN 6150-01-176-3634
NSN 5905-01-273-5110
NSN 5935-00-727-4904
NSN 6150-01-427-3764
NSN 5998-01-189-3390
NSN 5965-01-030-7253