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 6320-00-186-6452
NSN 5920-01-573-9782
NSN 5895-00-379-4699
NSN 5999-00-166-9771
NSN 7035-01-359-3915
NSN 2925-00-977-3311
NSN 6610-01-287-9814
NSN 6240-00-854-1962
NSN 6130-00-153-3136
NSN 6105-00-859-8924
NSN 5930-01-244-1795
NSN 7035-01-470-8609