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 5965-01-026-9865
NSN 6145-01-321-2334
NSN 2925-00-730-3115
NSN 5935-01-303-3604
NSN 6620-01-646-2751
NSN 5915-00-378-5585
NSN 5925-01-188-7630
NSN 6650-01-587-2243
NSN 5945-00-880-7025
NSN 6620-00-273-8735
NSN 5895-01-504-8135
NSN 5910-00-402-9395