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 6685-00-092-7396
NSN 5935-01-032-5415
NSN 6685-01-021-8252
NSN 5996-01-658-4658
NSN 6220-00-862-3221
NSN 5960-01-241-1844
NSN 5915-01-606-4386
NSN 4140-01-115-5977
NSN 5996-01-439-6746
NSN 5835-00-050-4330
NSN 6620-00-494-5122
NSN 5895-00-823-9473