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 5960-00-682-9554
NSN 5999-01-560-3289
NSN 6240-00-011-0183
NSN 5930-01-212-3373
NSN 5965-00-402-4042
NSN 5998-00-591-6984
NSN 5945-01-354-8104
NSN 6610-00-781-8531
NSN 5960-01-279-2589
NSN 6240-01-023-2013
NSN 5920-01-371-3552
NSN 4140-01-177-4776