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 6135-00-583-3966
NSN 5930-00-902-2526
NSN 5895-01-016-8830
NSN 5855-00-494-9581
NSN 5945-01-192-8323
NSN 6105-01-531-7141
NSN 6220-00-671-7960
NSN 6105-01-649-7289
NSN 5910-00-225-9433
NSN 6110-01-350-1151
NSN 5835-01-362-0305
NSN 7035-00-513-9764