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 6145-01-317-5495
NSN 5835-01-442-6079
NSN 5915-00-528-9286
NSN 6620-00-062-9722
NSN 6685-01-348-0623
NSN 5990-01-576-4383
NSN 4140-00-116-1022
NSN 5895-01-510-4198
NSN 5945-01-487-6446
NSN 5935-01-266-3165
NSN 5975-01-227-0843
NSN 5905-01-428-9660