Bore 0.252 lg enlarged to 1.380 diameter x 0.390 lg then necked down to 1.069 across flats 12 point socket
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 6110-01-385-8863
NSN 5915-01-431-6951
NSN 2925-01-087-9290
NSN 5835-00-233-6327
NSN 6130-01-464-4994
NSN 5998-01-166-8097
NSN 5920-00-438-4973
NSN 5975-01-241-1885
NSN 5930-01-651-7253
NSN 2925-00-939-1979
NSN 4140-01-428-4485
NSN 6150-00-802-8362