All edges of inside and outside diameters broken
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 7035-00-020-2227
NSN 5998-00-525-2654
NSN 6135-01-633-8502
NSN 5975-00-917-7562
NSN 5950-01-422-0467
NSN 5855-00-791-5000
NSN 5985-01-083-1812
NSN 5930-00-235-0108
NSN 5855-01-027-8414
NSN 6320-01-113-7647
NSN 5855-01-648-6329
NSN 6110-01-350-0912