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 5930-00-906-1647
NSN 5945-01-347-5572
NSN 5855-01-657-7657
NSN 6320-00-343-1798
NSN 6320-01-569-2672
NSN 2925-01-018-1348
NSN 6240-01-117-7150
NSN 5935-01-160-7527
NSN 5945-01-538-2400
NSN 6110-01-449-5149
NSN 5895-00-204-4358
NSN 6320-01-177-3192