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 5950-01-462-2633
NSN 5915-01-352-5810
NSN 6150-00-738-8223
NSN 5920-01-445-2450
NSN 5998-01-271-9743
NSN 5975-01-392-3148
NSN 6105-01-227-5159
NSN 6650-01-346-1992
NSN 2925-01-116-1683
NSN 5895-00-828-9608
NSN 6110-00-328-0443
NSN 6150-00-518-1402