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 6110-00-116-0390
NSN 5930-00-864-8018
NSN 6135-00-686-4777
NSN 5905-00-940-9409
NSN 5925-01-186-6344
NSN 6110-00-498-4893
NSN 5945-01-158-6075
NSN 5999-01-370-3469
NSN 5920-01-445-2450
NSN 6135-01-215-1245
NSN 6150-01-115-8095
NSN 5999-01-332-5642