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 5975-01-424-2011
NSN 5905-00-277-7439
NSN 6240-00-635-9953
NSN 6320-01-386-7396
NSN 5915-01-040-8164
NSN 5910-01-415-1484
NSN 4140-01-271-1918
NSN 6645-01-101-2877
NSN 5945-01-299-0819
NSN 5945-00-584-9251
NSN 6105-01-141-5281
NSN 5835-01-187-8986