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 6135-01-595-4779
NSN 7035-01-244-9179
NSN 5895-00-401-9659
NSN 5855-00-779-2854
NSN 6650-00-195-7519
NSN 6110-00-738-3400
NSN 7035-01-364-0286
NSN 6650-00-684-3060
NSN 6645-01-578-7959
NSN 5945-00-206-2774
NSN 5935-00-368-9746
NSN 6135-01-156-4627