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		                        | National Stock Number:
 3040-00-195-8275
 
 Federal Supply Class:
 3040
 
 National Item Identification Number:
 001958275
 
 Description:
 COLLAR,SHAFT
 
 Detail:
 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.
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 Manufacturer Information:
 
 | 576424 | 0AHP5 | CURTISS-WRIGHT CONTROLS, INC. |  | 576424-1 | 0AHP5 | CURTISS-WRIGHT CONTROLS, INC. | 
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 Techincal Specification:
 
 | ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG | 180.0 |  | BORE DIAMETER | 0.1880 INCHES MINIMUM AND 0.1890 INCHES MAXIMUM |  | CHAMFER ANGLE IN DEG | 45.0 |  | HOLE DIAMETER AND LOCATION | 0.0620 INCHES MINIMUM ALL HOLES AND 0.0650 INCHES MAXIMUM ALL HOLES |  | LARGEST DIAMETER LENGTH | 0.157 INCHES NOMINAL |  | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764, TYPE 303, COND A-CANCELED FED SPEC SINGLE MATERIAL RESPONSE |  | MATERIAL | STEEL COMP 303 |  | OUTSIDE DIAMETER | 0.312 INCHES NOMINAL |  | SECURING HOLE QUANTITY | 2 |  | SECURING HOLE TYPE AND LOCATION | UNTHREADED SINGLE HOLE |  | STYLE DESIGNATOR | ROUND W/SINGLE CHAMFER |  | THICKNESS | 0.187 INCHES NOMINAL | 
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