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 5999-01-047-1182
NSN 5935-01-525-7823
NSN 5999-01-337-3346
NSN 5930-00-054-6463
NSN 6645-01-167-0712
NSN 6135-00-196-5267
NSN 6685-00-235-4594
NSN 6240-00-624-8440
NSN 6135-01-615-6205
NSN 6620-00-789-1638
NSN 5985-01-422-1113
NSN 4140-01-406-3626