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 5950-00-411-3042
NSN 6145-00-493-4073
NSN 7035-01-466-1577
NSN 5905-01-300-7697
NSN 6105-00-642-2056
NSN 6620-01-313-2211
NSN 5935-00-122-1505
NSN 7035-01-395-7606
NSN 5855-00-149-0766
NSN 6110-01-358-5165
NSN 6135-00-715-4001
NSN 6610-01-160-3770