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 6620-00-466-2314
NSN 5855-01-248-4302
NSN 2925-00-127-5112
NSN 5996-01-588-2161
NSN 6130-01-442-2224
NSN 6110-01-630-7822
NSN 5975-01-549-3011
NSN 5915-01-276-2535
NSN 5895-00-010-7966
NSN 5975-01-295-4179
NSN 5930-01-377-2647
NSN 5960-01-075-5861