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 5998-01-530-3966
NSN 2925-01-659-8436
NSN 5855-00-337-3679
NSN 5930-01-418-7843
NSN 6145-01-536-3103
NSN 5905-01-536-6379
NSN 5835-01-169-5330
NSN 6130-01-323-6025
NSN 5910-01-488-5604
NSN 5935-01-139-1506
NSN 6130-01-322-8507
NSN 6220-01-575-0586