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 6620-01-462-0001
NSN 6240-01-036-5884
NSN 6130-01-544-5687
NSN 5945-01-395-2310
NSN 5990-01-218-5160
NSN 6685-01-087-1067
NSN 6130-01-039-8122
NSN 6135-01-362-4256
NSN 6620-01-507-8444
NSN 5935-01-369-3049
NSN 5930-00-994-6254
NSN 6150-00-827-0081