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 5950-01-391-4606
NSN 6620-01-012-2852
NSN 6150-01-097-5962
NSN 5945-00-203-3315
NSN 6620-01-648-1594
NSN 5960-01-268-8674
NSN 6130-01-488-5521
NSN 4140-00-111-3247
NSN 5975-01-033-4892
NSN 5975-00-117-9515
NSN 6220-00-605-0404
NSN 5990-01-056-6413