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 5855-01-655-0356
NSN 6650-00-945-9105
NSN 6150-01-433-2692
NSN 5895-00-841-1745
NSN 5999-01-146-6758
NSN 5895-00-869-6233
NSN 6620-00-303-9947
NSN 5855-01-586-6165
NSN 6150-01-165-6525
NSN 5905-01-506-0474
NSN 5935-00-087-9006
NSN 5835-01-343-7516