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 6320-01-530-0588
NSN 5965-01-408-0616
NSN 5935-01-483-2386
NSN 7035-01-562-3101
NSN 6240-01-633-9357
NSN 5910-01-218-3997
NSN 5960-01-288-8910
NSN 5998-00-566-3090
NSN 6150-01-134-1001
NSN 5835-01-174-7700
NSN 5990-01-024-9659
NSN 5930-01-226-8943