.250 inch
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 6240-01-367-1925
NSN 4140-01-469-5778
NSN 5965-01-167-8513
NSN 5905-01-387-7942
NSN 6110-00-494-9135
NSN 2925-00-419-5868
NSN 5905-00-659-0617
NSN 6620-01-432-5907
NSN 5915-01-276-8256
NSN 5920-01-453-2109
NSN 6645-01-534-5545
NSN 6105-01-420-4250