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 6685-01-298-8369
NSN 5915-00-137-3006
NSN 6610-01-253-1449
NSN 5990-00-016-5648
NSN 5895-01-360-9472
NSN 5935-01-227-1940
NSN 6685-01-197-5405
NSN 5975-01-569-7453
NSN 5998-01-066-4496
NSN 6620-01-329-7510
NSN 4140-01-482-4432
NSN 6650-01-537-2624