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 6685-01-289-7275
NSN 6320-01-396-2080
NSN 5935-01-200-4833
NSN 5895-01-198-2228
NSN 6150-01-215-0311
NSN 6135-00-284-1406
NSN 5855-01-512-1926
NSN 5835-01-462-5983
NSN 5945-01-029-5591
NSN 6220-01-512-9576
NSN 5920-01-249-6664
NSN 5965-01-055-7645