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 5960-01-289-4898
NSN 6650-01-374-2766
NSN 5996-01-078-0166
NSN 6110-00-159-0755
NSN 6135-00-583-3966
NSN 7035-01-182-1086
NSN 6240-01-223-2453
NSN 6150-01-388-2075
NSN 5915-00-270-1076
NSN 5996-01-512-7678
NSN 5895-01-445-0566
NSN 5855-01-323-5394