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 5935-00-506-2340
NSN 6130-01-224-7954
NSN 6135-01-633-8502
NSN 7035-00-007-0584
NSN 5835-00-647-2104
NSN 6240-00-123-7648
NSN 5930-01-360-1324
NSN 5895-01-558-1075
NSN 5999-01-643-5756
NSN 5985-01-275-2133
NSN 5965-01-530-9910
NSN 5999-00-084-3499