No other part numbers with same form, fit, and function found.
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 5975-00-817-4476
NSN 6650-01-572-8505
NSN 5920-00-821-0078
NSN 5945-00-117-8980
NSN 5855-01-179-8887
NSN 6130-00-153-9468
NSN 5975-00-518-0780
NSN 5895-01-453-9394
NSN 6110-01-064-1044
NSN 6650-00-269-5000
NSN 5835-00-055-0953
NSN 5895-01-448-5193