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 6130-01-039-5439
NSN 6610-01-348-5719
NSN 5915-01-023-8387
NSN 6220-01-021-3826
NSN 6620-00-646-9474
NSN 5895-00-226-5701
NSN 5895-01-611-0638
NSN 5975-01-400-2952
NSN 6650-01-528-0538
NSN 6130-01-548-8496
NSN 7035-01-261-9850
NSN 5965-00-990-8669