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 5855-01-079-8716
NSN 5975-00-624-6949
NSN 6110-01-633-9660
NSN 6645-00-192-1152
NSN 6240-01-314-8245
NSN 5925-01-221-4088
NSN 4140-01-546-3845
NSN 5999-00-644-5596
NSN 6220-01-025-6140
NSN 2925-01-519-3221
NSN 6685-00-822-2467
NSN 5960-01-628-2760