Counterbored center hole 3.500 in. Dia, 0.660 in. Dp, 45 degrees angle drill counterbore to bore, 50 degrees chamfer lg end 0.190 in. Dp
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 4140-00-317-5014
NSN 5925-00-050-1297
NSN 5855-01-555-3354
NSN 5920-01-396-4345
NSN 6320-01-157-9076
NSN 6685-00-807-9966
NSN 5999-00-269-2498
NSN 5990-01-023-3307
NSN 6130-00-530-3737
NSN 7035-01-623-9555
NSN 5835-00-198-4936
NSN 6150-01-385-8807