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 5930-01-309-3378
NSN 5835-00-174-7763
NSN 5998-01-541-9243
NSN 5996-01-134-4185
NSN 5950-01-433-2995
NSN 2925-00-143-5859
NSN 5996-01-504-2065
NSN 6220-00-945-2342
NSN 5996-01-148-1252
NSN 5895-00-495-4688
NSN 5990-01-411-8548
NSN 7035-01-328-3344