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 6320-00-024-1004
NSN 5920-01-526-2008
NSN 6320-01-261-5983
NSN 5965-01-078-5797
NSN 6105-01-012-9219
NSN 6610-01-275-9771
NSN 5905-01-369-4735
NSN 5996-01-091-9337
NSN 6220-00-318-1742
NSN 5965-01-217-7167
NSN 5930-01-533-7394
NSN 6610-01-204-2571