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 5975-01-178-5709
NSN 4140-00-977-2489
NSN 6610-00-720-8775
NSN 5915-00-665-2323
NSN 5965-01-119-8237
NSN 6650-00-977-7533
NSN 5910-01-077-3897
NSN 7035-01-027-2259
NSN 6645-01-034-0469
NSN 5855-00-014-5008
NSN 5996-00-146-7998
NSN 6110-00-695-8912