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 4140-01-321-7853
NSN 5915-00-802-0309
NSN 5925-01-415-8812
NSN 5910-01-031-4492
NSN 5945-01-062-6242
NSN 7035-00-096-9986
NSN 6145-01-567-3745
NSN 5925-01-392-6382
NSN 6110-01-611-4039
NSN 5996-00-156-4445
NSN 6620-01-207-0667
NSN 6620-01-463-1373