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 5895-01-214-3844
NSN 5990-01-293-4817
NSN 5945-00-666-1250
NSN 5855-01-283-0050
NSN 5935-01-519-2242
NSN 5920-00-111-2375
NSN 5999-01-182-7210
NSN 5935-00-200-9426
NSN 7035-00-142-9076
NSN 5985-00-080-3445
NSN 2925-01-446-6523
NSN 5895-01-167-7656