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 5945-01-507-5247
NSN 5925-01-566-6828
NSN 5910-01-381-5624
NSN 5935-00-849-8745
NSN 5925-01-421-4473
NSN 6320-00-377-5683
NSN 6620-00-970-2363
NSN 6105-00-350-5024
NSN 5960-01-522-0391
NSN 4140-00-417-8838
NSN 6130-01-409-2867
NSN 5905-01-414-4705