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 5996-01-329-9009
NSN 5895-01-119-8668
NSN 4140-00-985-8202
NSN 5895-01-092-9316
NSN 5910-01-632-4132
NSN 6130-01-308-9390
NSN 6150-01-546-8794
NSN 7035-01-555-0169
NSN 7035-00-142-9076
NSN 5999-00-163-4496
NSN 5945-00-403-0997
NSN 5910-01-295-7002