Weapon system essential
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 6135-00-756-6149
NSN 5990-01-424-2954
NSN 5915-01-132-6577
NSN 6320-00-371-8335
NSN 6150-01-198-6088
NSN 5910-01-445-1690
NSN 5950-01-576-8710
NSN 5975-00-085-4527
NSN 4140-01-109-3377
NSN 6105-01-200-4649
NSN 7035-00-003-7518
NSN 5999-01-295-6883