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 5855-01-479-8598
NSN 5835-00-389-2816
NSN 5855-01-472-2554
NSN 5930-01-462-1780
NSN 6620-01-344-6074
NSN 5996-00-179-9103
NSN 5960-01-444-8163
NSN 5915-00-025-1763
NSN 5960-00-365-6183
NSN 5999-01-407-1087
NSN 5990-01-457-9386
NSN 5975-01-178-0938