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 5895-01-036-3173
NSN 5975-01-634-0678
NSN 5975-01-485-3616
NSN 5905-01-347-5805
NSN 6105-01-406-4264
NSN 2925-00-756-8510
NSN 6645-01-014-0793
NSN 5930-01-138-7080
NSN 5996-01-336-4895
NSN 6135-01-329-7994
NSN 5950-00-216-7548
NSN 5930-01-573-6524