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 6110-01-381-6092
NSN 5895-00-151-3934
NSN 5999-01-350-8290
NSN 6240-01-466-7588
NSN 6110-01-398-6928
NSN 5945-00-100-1261
NSN 5920-01-062-5515
NSN 5990-01-465-9235
NSN 5975-00-770-0151
NSN 6320-00-682-3448
NSN 5835-01-097-5693
NSN 6150-00-676-6302