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 5930-01-214-4800
NSN 6240-01-229-1749
NSN 6240-00-925-2194
NSN 5999-01-209-9838
NSN 5990-01-078-1294
NSN 5935-01-177-9557
NSN 6150-00-223-2596
NSN 5945-00-262-6042
NSN 6620-00-767-4377
NSN 6320-01-425-1417
NSN 5920-01-144-8920
NSN 6110-01-025-0507