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 5905-01-592-7406
NSN 7035-01-249-4547
NSN 5920-00-474-6125
NSN 5985-01-063-2091
NSN 5930-00-865-9334
NSN 6620-00-911-4270
NSN 4140-01-407-6595
NSN 5835-00-564-0057
NSN 6110-00-363-3974
NSN 5945-00-176-0545
NSN 6150-01-633-3882
NSN 6105-01-214-3656