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 5925-01-430-2318
NSN 5950-01-292-5994
NSN 4140-01-531-6124
NSN 5895-01-310-9033
NSN 7035-01-100-2796
NSN 5920-00-453-4377
NSN 5998-00-948-8217
NSN 5835-00-055-0953
NSN 5895-00-583-4129
NSN 6240-01-621-2774
NSN 5998-00-060-3333
NSN 4140-01-031-6391