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 5915-00-516-9987
NSN 5996-01-121-0113
NSN 5935-01-166-6130
NSN 6645-01-651-6119
NSN 5975-01-217-8545
NSN 6240-01-230-2679
NSN 5925-00-724-5531
NSN 5855-01-184-8089
NSN 6240-00-906-4062
NSN 6320-00-228-5678
NSN 6135-01-366-7477
NSN 5920-01-432-3991