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 6320-01-462-2295
NSN 6320-01-204-2922
NSN 5915-01-523-9172
NSN 6620-00-449-1973
NSN 5895-01-463-7608
NSN 5996-00-518-0460
NSN 5945-00-323-7321
NSN 2925-00-371-2285
NSN 6650-00-948-3647
NSN 5975-00-262-0896
NSN 2925-01-374-2402
NSN 6220-01-430-4268