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 6610-00-557-5896
NSN 2925-01-288-2091
NSN 6130-00-043-3843
NSN 6320-01-294-7161
NSN 6105-01-348-2236
NSN 5920-00-781-9317
NSN 5965-01-304-9048
NSN 5996-01-450-1743
NSN 5965-01-657-3412
NSN 5915-00-206-0086
NSN 5930-01-250-3117
NSN 5998-00-651-6212