Mark 3 mod 5 system
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 5895-01-514-7015
NSN 5920-00-998-9528
NSN 5975-00-707-8036
NSN 5920-00-443-4081
NSN 2925-00-963-0943
NSN 6650-00-152-5359
NSN 6645-01-071-7515
NSN 6645-01-428-3576
NSN 6220-00-163-1183
NSN 6610-01-144-4072
NSN 5895-01-583-8575
NSN 5965-00-303-9701