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.
NSN 5915-01-566-1396
NSN 5996-01-615-4356
NSN 5910-01-454-1621
NSN 5925-01-623-6164
NSN 5895-01-476-3636
NSN 6105-01-349-2674
NSN 5895-00-104-4583
NSN 5945-01-091-5598
NSN 5930-01-152-7558
NSN 5999-01-657-4067
NSN 5996-01-343-0651
NSN 5950-01-429-1014