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 5855-01-147-4785
NSN 5920-00-099-0826
NSN 6620-01-473-8262
NSN 5915-00-721-2204
NSN 5990-00-400-4794
NSN 4140-00-022-9054
NSN 5905-01-436-4040
NSN 5965-00-387-6880
NSN 5935-01-611-6243
NSN 7035-01-192-9989
NSN 6645-01-492-5304
NSN 6130-00-730-0795