3/4 id, 5/8 thick, 1 1/2 od, has set screw
An item designed to be mounted around a shaft to limit axial movement of the shaft and/or its assembled parts. It is secured directly to the shaft by use of a setscrew(s), pin(s), or the like, which may be a part of the item of supply. A pilot hole drilled in or through the wall(s) for drilling and pinning at application may be considered a method of securing. Solid items have a bearing surface on one or both end(s) perpendicular to the axis. For items designed to be mounted around the extended hub portion of a mounted item on a shaft or clamp around a shaft, see clamp, hub. See also bearing, sleeve; bushing, sleeve; spacer, sleeve; and coupling, shaft, rigid.
NSN 5915-01-160-6271
NSN 2925-01-231-6312
NSN 5950-00-296-5505
NSN 5999-00-358-1933
NSN 5930-00-948-5809
NSN 5855-00-288-1408
NSN 6150-01-444-2689
NSN 5975-00-541-8531
NSN 6240-01-218-5187
NSN 5999-01-505-7896
NSN 5996-00-155-6904
NSN 5960-00-602-9906