Weapon system essential
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 5915-00-600-6393
NSN 6620-01-609-9513
NSN 6110-00-782-1174
NSN 7035-01-440-8877
NSN 5895-01-060-8673
NSN 6110-00-955-0900
NSN 2925-00-228-8854
NSN 6105-01-285-8202
NSN 5975-01-015-1956
NSN 5935-00-161-8779
NSN 5895-01-020-8990
NSN 5945-01-192-6708