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National Stock Number:
3040-01-133-4596
Federal Supply Class:
3040
National Item Identification Number:
011334596
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:
| A12763 | 56848 | UNITED STATES DEPARTMENT OF TREASURY MINT PROCUREMENT DIV |
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Techincal Specification:
| ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG | 120.0 | | BORE DIAMETER | 5.0310 INCHES NOMINAL | | CHAMFER ANGLE IN DEG | 15.0 | | FURNISHED ITEMS AND QUANTITY | 3 SETSCREW | | HOLE DIAMETER AND LOCATION | 0.6560 INCHES NOMINAL ALL HOLES | | OUTSIDE DIAMETER | 8.000 INCHES NOMINAL | | SECURING HOLE QUANTITY | 3 | | SECURING HOLE TYPE AND LOCATION | UNTHREADED ALL HOLES | | THICKNESS | 2.000 INCHES NOMINAL | | STYLE DESIGNATOR | ROUND W/SINGLE CHAMFER | | SURFACE FINISH AND LOCATION | 125 MICROINCHES OVERALL |
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