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 5965-01-295-9842
NSN 6650-01-476-3329
NSN 2925-01-607-4340
NSN 5905-01-243-0733
NSN 7035-01-580-5868
NSN 5920-01-265-0820
NSN 5965-01-361-4565
NSN 5935-01-066-1342
NSN 6620-00-140-8644
NSN 5999-00-537-4373
NSN 5998-01-597-2280
NSN 5855-00-797-8217