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 5945-01-010-3230
NSN 6145-00-375-5224
NSN 5996-00-026-9118
NSN 5895-01-467-1633
NSN 5855-00-832-9341
NSN 5855-01-023-3727
NSN 5945-01-411-4989
NSN 5935-00-822-3847
NSN 5990-01-553-6859
NSN 5996-00-518-4880
NSN 5895-00-583-8339
NSN 6150-01-057-4680