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 6220-00-860-3720
NSN 5960-01-493-3948
NSN 5935-01-395-2917
NSN 6110-01-160-7706
NSN 6240-00-299-9819
NSN 4140-01-502-8993
NSN 5990-00-186-2445
NSN 5950-01-047-0884
NSN 2925-01-269-3861
NSN 2925-01-248-6028
NSN 6220-01-629-4173
NSN 6620-00-500-0041