Keyway in bore cut to 1.518 in. X 0.3125 in. Wide; three 0.3125-18 set screws at keyway/120 deg/240 deg.
No other part numbers with same form, fit, and function found.
A cylindrical shoulder type item designed to be mounted and secured directly on a shaft or axle to position and retain on its body a gear(s), wheel(s), or the like. Items must have a method of securing directly to the shaft; however, a pilot hole drilled in or through the wall of the shoulder may be considered a method of securing; or by compressing the slotted hub end on the shaft by a hub clamp, which may or may not be included. Excludes bearing, sleeve; bushing, sleeve; and collar, shaft.
Classification: Parts of gearing, gear boxes and other speed changers
NSN 5835-00-922-1263
NSN 5965-01-381-2527
NSN 5930-00-279-6891
NSN 5999-01-310-0848
NSN 6645-01-058-8877
NSN 6110-00-432-6567
NSN 7035-01-513-0388
NSN 5945-00-087-5533
NSN 5960-00-153-4669
NSN 5935-00-534-2171
NSN 5975-01-573-5716
NSN 7035-00-495-2137