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.
NSN 5905-01-567-0800
NSN 5905-01-523-3797
NSN 6130-00-964-9083
NSN 6240-01-131-8361
NSN 6620-00-243-1759
NSN 6240-00-776-1614
NSN 2925-01-643-2112
NSN 4140-01-024-9414
NSN 5835-00-155-1379
NSN 6320-01-050-1290
NSN 4140-01-337-0036
NSN 5905-01-558-8466