This item has been reviewed for asbestos material. The current approved source, 77237, has indicated their part number contained asbestos prior to 1984. They continue to manufacture the same part number without asbestos material after 1984
A gear with teeth formed on the inner surface of a cylinder or cone.
Classification: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
NSN 5985-01-400-5948
NSN 6220-00-788-6418
NSN 5915-01-145-7763
NSN 5920-01-003-8110
NSN 5945-01-041-7438
NSN 5920-01-572-0577
NSN 5835-01-512-4834
NSN 4140-00-828-7113
NSN 6240-00-564-7914
NSN 5945-00-534-2879
NSN 6320-01-033-6624
NSN 7035-00-320-5644