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 7035-00-968-4848
NSN 5895-01-176-6983
NSN 5999-00-800-8285
NSN 5915-01-641-2204
NSN 6320-01-651-7476
NSN 5965-01-625-9234
NSN 5945-01-619-4458
NSN 5950-00-278-4186
NSN 5999-00-534-4660
NSN 5915-01-394-3303
NSN 5855-01-195-2518
NSN 5945-01-187-8772