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 5996-00-336-3046
NSN 5925-00-421-3012
NSN 6620-01-087-4361
NSN 6150-01-132-9273
NSN 5935-01-357-7109
NSN 6650-00-904-9485
NSN 5910-01-533-1457
NSN 5999-01-535-8182
NSN 5855-01-175-1457
NSN 6105-00-038-7518
NSN 2925-01-615-2379
NSN 7035-01-004-8819