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 5960-00-148-4492
NSN 2925-01-178-0063
NSN 5855-00-482-9876
NSN 5910-01-496-4327
NSN 6685-00-054-3956
NSN 5960-00-113-9963
NSN 5915-00-396-8087
NSN 5930-01-355-9288
NSN 6240-01-171-6452
NSN 4140-01-183-0618
NSN 6130-01-367-0782
NSN 6130-00-520-8917