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 7035-01-012-2259
NSN 5835-01-069-2359
NSN 5935-00-201-8505
NSN 6105-01-646-5937
NSN 7035-01-260-0804
NSN 5960-01-450-4693
NSN 5835-01-568-7796
NSN 5835-01-604-7489
NSN 4140-01-400-3610
NSN 6650-01-546-7632
NSN 6145-00-753-2264
NSN 6130-00-900-8134