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 7035-01-202-9250
NSN 5920-01-647-4118
NSN 7035-01-073-5233
NSN 5930-01-580-0413
NSN 5960-01-544-1273
NSN 5998-01-556-7896
NSN 5855-01-243-2355
NSN 5930-00-691-4621
NSN 6105-01-462-3628
NSN 7035-01-411-3611
NSN 5990-00-239-3432
NSN 7035-01-395-7851