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 5996-01-415-3703
NSN 6150-01-588-1230
NSN 7035-01-622-4817
NSN 5998-01-056-3081
NSN 5920-01-487-3700
NSN 5960-00-900-3508
NSN 5835-00-253-3453
NSN 5996-00-169-1483
NSN 5950-00-068-5961
NSN 5920-01-631-0328
NSN 6130-01-362-5527
NSN 5930-00-224-7656