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 6320-01-438-6280
NSN 5996-01-268-6792
NSN 5905-01-394-7756
NSN 5999-01-251-0935
NSN 6645-01-445-5235
NSN 6110-01-568-8595
NSN 5835-01-614-1900
NSN 6240-01-446-7851
NSN 6650-01-245-7642
NSN 5930-01-314-2271
NSN 6135-01-420-5907