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 5935-00-336-3141
NSN 5835-00-074-3700
NSN 5835-01-610-5744
NSN 5990-01-609-4793
NSN 5999-01-317-4331
NSN 5910-01-099-4690
NSN 5960-00-859-5059
NSN 6105-00-615-9979
NSN 6150-00-661-0184
NSN 5895-01-214-1120
NSN 5999-01-466-9172
NSN 5930-01-462-5120