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 6320-01-374-9924
NSN 5950-01-023-7692
NSN 2925-00-174-4322
NSN 6130-01-160-6610
NSN 5999-01-487-6205
NSN 6220-00-961-7246
NSN 6135-01-607-5478
NSN 5975-01-634-0678
NSN 2925-01-065-0060
NSN 5985-01-534-7913
NSN 6150-01-441-2254
NSN 5985-00-054-4275