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 5835-00-126-2961
NSN 5950-00-825-6440
NSN 5855-00-427-7848
NSN 5965-00-959-4910
NSN 5925-01-169-8205
NSN 6610-00-639-3615
NSN 5965-01-600-8137
NSN 5990-00-542-6838
NSN 5999-01-431-3294
NSN 5965-01-384-7670
NSN 5910-00-186-0917
NSN 2925-01-342-1712