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 6150-01-559-8483
NSN 6145-00-569-8250
NSN 5950-01-593-1085
NSN 5915-00-642-9997
NSN 6110-01-619-9301
NSN 5935-00-800-3326
NSN 6145-01-442-7395
NSN 5915-00-525-3990
NSN 6240-00-813-6328
NSN 6110-00-188-9874
NSN 5996-01-406-4035
NSN 6240-01-151-7613