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 4140-00-179-3977
NSN 5910-01-014-1742
NSN 5999-01-530-5979
NSN 5985-00-300-7616
NSN 5950-01-124-0030
NSN 6105-01-523-7170
NSN 5965-00-256-8687
NSN 5998-01-068-3958
NSN 6645-01-257-2856
NSN 5975-01-128-3023
NSN 5998-01-269-8298
NSN 5985-01-016-6928