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 5930-01-407-6650
NSN 6130-01-131-9369
NSN 5996-00-499-8036
NSN 5960-01-462-7704
NSN 2925-01-609-7555
NSN 6620-01-614-3591
NSN 5960-00-140-9583
NSN 5895-01-425-1475
NSN 6650-01-003-9355
NSN 5999-01-100-3221
NSN 6145-00-082-0953
NSN 6110-00-480-7868