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 5960-00-519-8675
NSN 6685-00-939-5098
NSN 6220-01-276-8269
NSN 5935-01-461-8565
NSN 5999-01-580-5002
NSN 5915-01-619-4110
NSN 6685-01-432-9396
NSN 5835-01-014-4574
NSN 4140-00-701-0406
NSN 5895-01-446-9656
NSN 5960-01-322-0732
NSN 6130-01-435-7169