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 5925-00-283-6528
NSN 6320-00-186-6452
NSN 6650-00-077-0638
NSN 6150-01-617-3743
NSN 5835-01-297-1909
NSN 5999-01-443-4023
NSN 6150-01-511-4044
NSN 5935-01-463-7963
NSN 6620-01-224-4985
NSN 6135-01-408-0313
NSN 5915-01-439-2249
NSN 2925-01-062-2660