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 6650-00-125-6560
NSN 5945-00-850-0428
NSN 6135-00-557-8874
NSN 6240-00-454-9293
NSN 5835-00-647-2104
NSN 5960-01-376-3880
NSN 6135-00-930-0810
NSN 6650-01-511-4074
NSN 6110-01-394-5724
NSN 7035-01-449-1846
NSN 6645-01-580-3258
NSN 5915-00-030-7193