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 6240-00-411-8499
NSN 5920-01-554-0891
NSN 6130-00-647-3829
NSN 6650-01-588-4687
NSN 6145-01-528-1197
NSN 5975-01-632-6223
NSN 5930-01-299-2089
NSN 5910-01-157-9687
NSN 5910-01-361-9106
NSN 6610-01-097-5073
NSN 6620-00-451-8783
NSN 6240-01-454-6542