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 5999-00-137-6199
NSN 5975-00-026-9698
NSN 2925-01-513-9114
NSN 6150-01-321-6183
NSN 5895-01-367-2387
NSN 5965-00-458-7321
NSN 5920-01-541-5030
NSN 5835-00-289-9080
NSN 6320-00-925-0558
NSN 5915-01-478-9254
NSN 5895-01-643-2143
NSN 4140-01-509-5313