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 5996-01-130-2992
NSN 2925-01-197-7864
NSN 5950-00-840-1386
NSN 5985-01-427-3734
NSN 7035-01-054-7988
NSN 5999-01-443-3181
NSN 6650-00-702-3560
NSN 5930-01-340-8664
NSN 6105-00-292-4110
NSN 6320-01-607-1491
NSN 7035-00-140-3070
NSN 6145-01-408-6467