Three 0.516 bolt holes equally spaced, 2.50 bolt circle
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 6610-01-442-3509
NSN 5835-01-659-1364
NSN 7035-00-238-3662
NSN 5950-01-180-5442
NSN 5975-01-462-2065
NSN 6145-00-782-4420
NSN 5960-01-244-6610
NSN 5920-01-502-7940
NSN 5965-01-592-3051
NSN 5920-01-468-6227
NSN 5910-01-031-1451
NSN 5975-00-221-2555