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 5945-01-098-2150
NSN 5985-01-038-3617
NSN 5915-01-328-5854
NSN 5835-01-547-4753
NSN 5910-01-290-3769
NSN 5920-01-544-1999
NSN 6240-01-472-5577
NSN 6650-00-451-8174
NSN 5935-01-469-6030
NSN 5985-01-216-3334
NSN 5925-00-081-9135
NSN 6105-01-089-8653