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 6130-01-499-0046
NSN 6110-01-435-1714
NSN 5920-00-285-2245
NSN 6650-01-436-3478
NSN 6105-01-398-1066
NSN 5930-01-026-0016
NSN 5999-00-262-0828
NSN 5925-01-260-7468
NSN 5998-00-554-4483
NSN 6220-01-199-5356
NSN 5895-01-500-9637
NSN 6130-00-216-7376