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 5905-01-507-8250
NSN 6610-01-557-4896
NSN 6645-01-367-7201
NSN 5975-01-510-6348
NSN 6650-01-562-6772
NSN 6145-01-384-5945
NSN 5985-01-579-0147
NSN 6685-00-244-0642
NSN 5960-01-352-0451
NSN 6650-01-644-2547
NSN 6135-00-010-5275
NSN 5998-00-632-3063