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 7035-00-703-3535
NSN 5935-00-189-2228
NSN 5835-00-594-4921
NSN 5985-01-476-5550
NSN 6130-01-561-4386
NSN 5950-01-477-2754
NSN 6150-00-383-7883
NSN 5915-01-471-0525
NSN 6110-01-462-4716
NSN 6220-01-349-3199
NSN 6240-00-226-5970
NSN 2925-01-535-7235