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 5935-00-146-4224
NSN 5905-00-725-6708
NSN 7035-01-003-9142
NSN 5895-00-817-5224
NSN 5960-00-953-2103
NSN 6150-01-563-8113
NSN 5935-01-432-2295
NSN 5985-01-499-5357
NSN 5960-00-234-5961
NSN 4140-01-091-4415
NSN 5905-01-390-0683
NSN 6620-01-513-9674