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 5915-01-046-2632
NSN 6150-00-819-0026
NSN 5915-00-782-5026
NSN 5985-01-204-7382
NSN 6150-01-319-4794
NSN 6135-01-032-8887
NSN 4140-00-114-3924
NSN 5935-00-581-6696
NSN 6320-01-462-2295
NSN 5925-01-518-5552
NSN 6620-01-628-2620
NSN 6650-01-308-5169