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 6650-01-588-2173
NSN 6105-01-426-3287
NSN 6240-01-495-1912
NSN 6650-01-165-2175
NSN 6610-01-317-4859
NSN 6220-01-155-2357
NSN 6645-01-222-9680
NSN 5950-00-236-0254
NSN 6620-00-069-5764
NSN 7035-01-462-0516
NSN 6220-00-629-6273
NSN 6145-01-221-2458