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 7035-01-058-1935
NSN 5920-01-514-0031
NSN 6320-00-681-1324
NSN 6610-00-224-4252
NSN 7035-00-007-5188
NSN 7035-01-023-7859
NSN 5835-01-227-2318
NSN 5930-00-328-4707
NSN 5835-01-432-1277
NSN 6105-00-551-3747
NSN 5930-00-616-1861
NSN 5915-01-207-9524