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 6620-00-959-6614
NSN 5945-00-850-6000
NSN 5996-01-150-2800
NSN 4140-00-884-3151
NSN 5930-00-360-6533
NSN 6610-01-170-2905
NSN 5985-01-483-5581
NSN 5975-01-629-6555
NSN 5985-01-418-7217
NSN 6130-00-974-2236
NSN 5996-01-481-6196
NSN 5996-01-182-6461