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 7035-00-206-6123
NSN 6320-00-242-3300
NSN 6150-00-719-4365
NSN 6220-01-459-6969
NSN 5999-01-388-1344
NSN 6220-01-134-1005
NSN 5999-00-707-0073
NSN 7035-01-510-3876
NSN 5998-01-362-0291
NSN 5925-01-574-3872
NSN 5910-00-072-6237
NSN 2925-01-068-3844