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 4140-00-255-7799
NSN 5998-01-206-4599
NSN 5935-01-350-3278
NSN 6130-00-311-0540
NSN 6135-00-299-6918
NSN 6645-00-140-5173
NSN 2925-01-400-2286
NSN 6620-00-189-0967
NSN 6620-01-337-9070
NSN 5930-00-424-3162
NSN 5915-00-197-4753
NSN 5945-01-481-4504