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 5960-01-054-6494
NSN 6110-01-384-5242
NSN 5945-01-481-4293
NSN 5895-01-512-3437
NSN 6135-00-583-3966
NSN 6620-01-426-2220
NSN 5920-01-306-3334
NSN 6240-01-611-1076
NSN 5855-00-832-9341
NSN 5895-01-065-1659
NSN 2925-00-470-5286
NSN 5945-01-323-6496