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 6110-01-023-6765
NSN 6105-00-395-1374
NSN 5905-00-106-3777
NSN 6240-01-600-5880
NSN 5945-01-528-0393
NSN 6130-00-797-8681
NSN 6135-00-295-2614
NSN 6150-01-116-3188
NSN 5915-01-527-8963
NSN 5960-00-297-7099
NSN 2925-01-174-6786
NSN 6105-00-925-2226