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 5985-00-780-5624
NSN 5950-00-100-5905
NSN 5960-01-175-9880
NSN 5960-00-175-7620
NSN 5990-00-052-9839
NSN 5835-01-222-2030
NSN 5975-01-146-6395
NSN 6110-01-095-7440
NSN 5998-01-437-3152
NSN 4140-00-141-0132
NSN 6685-01-038-1394
NSN 5895-01-305-2192