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 6220-01-603-0127
NSN 6645-01-659-1583
NSN 5925-01-530-2863
NSN 6650-01-323-2141
NSN 5985-01-371-4699
NSN 2925-00-891-5959
NSN 6150-01-439-2608
NSN 5920-01-058-0763
NSN 2925-01-224-1885
NSN 6610-00-342-9825
NSN 5855-00-281-3843
NSN 5915-00-465-7502