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 6650-01-030-5545
NSN 6110-01-167-2965
NSN 5998-00-388-0259
NSN 5855-01-122-9418
NSN 5930-01-346-9355
NSN 5945-01-424-9421
NSN 5855-01-176-9935
NSN 6145-00-932-1950
NSN 6620-00-454-3570
NSN 5910-01-430-2107
NSN 6220-00-163-1183
NSN 5935-01-359-7589