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 5998-01-449-5824
NSN 5998-01-436-5321
NSN 5975-00-736-3420
NSN 5895-00-828-3994
NSN 6620-01-378-1366
NSN 5930-00-461-2582
NSN 6220-00-095-3687
NSN 5895-01-487-0235
NSN 5998-00-914-5251
NSN 5985-01-122-9476
NSN 5835-00-289-9080
NSN 5985-01-084-5789