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 5945-01-181-5956
NSN 5915-01-040-4316
NSN 5920-00-555-1877
NSN 5999-01-633-6500
NSN 6320-00-228-5678
NSN 6650-01-441-7790
NSN 4140-01-631-3603
NSN 5930-01-553-3229
NSN 5975-01-435-4604
NSN 6135-00-196-5267
NSN 5990-00-900-4459
NSN 6610-01-167-8747