Hub bore is cut 0.625 in. X 0.125 in. For keyway. 4 holes drilled 1/4 in. And tapped 1/4 in. X 20 tpi 90 degrees apart parallel to the bore to mount to p/n rch1 ln-66 radar drive gear
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 2925-01-508-4138
NSN 5920-00-526-9238
NSN 6130-00-434-4013
NSN 5855-00-631-4565
NSN 5990-01-395-4194
NSN 6105-01-093-1269
NSN 6320-00-149-7570
NSN 5990-00-446-0518
NSN 5950-01-403-2852
NSN 7035-01-352-0766
NSN 5998-00-011-2462
NSN 4140-01-039-9874