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 5935-01-391-6818
NSN 5965-01-252-7870
NSN 6650-01-227-9634
NSN 5999-01-420-7026
NSN 6650-01-100-3185
NSN 5930-01-380-2276
NSN 5998-01-205-2223
NSN 5960-01-276-2828
NSN 6610-00-511-6201
NSN 5965-01-058-1414
NSN 5999-00-679-9934
NSN 6145-00-119-8201