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 5905-00-773-5181
NSN 4140-01-432-8771
NSN 5910-01-170-0226
NSN 5910-00-787-3767
NSN 6620-01-640-6761
NSN 5925-01-281-7511
NSN 5985-00-337-6819
NSN 5960-01-641-5493
NSN 5945-00-932-3145
NSN 5960-00-889-5470
NSN 6645-01-510-3496
NSN 6150-01-575-0153