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 5910-00-702-8493
NSN 6135-01-151-2705
NSN 5996-01-137-6008
NSN 5920-01-613-5893
NSN 6150-01-449-1544
NSN 6220-01-422-3602
NSN 5950-01-381-2994
NSN 5960-00-717-5517
NSN 6320-01-078-8257
NSN 5835-00-400-2874
NSN 6105-01-393-6070
NSN 6135-01-362-4256