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 4140-00-936-0233
NSN 5998-01-003-8540
NSN 6650-01-298-3862
NSN 6320-01-029-4220
NSN 6105-00-939-5427
NSN 5910-01-332-4710
NSN 6150-01-513-5405
NSN 5950-01-465-8741
NSN 5975-01-523-9152
NSN 5975-01-326-9036
NSN 4140-01-408-7760
NSN 6150-01-146-0654