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National Stock Number:
3040-00-767-0981
Federal Supply Class:
3040
National Item Identification Number:
007670981
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:
| 542-4570-002 | 13499 | ROCKWELL COLLINS, INC. |
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Techincal Specification:
| ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG | 90.0 | | BORE DIAMETER | 0.1560 INCHES MINIMUM AND 0.1565 INCHES MAXIMUM | | LARGEST DIAMETER LENGTH | 0.210 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6, ALLOY 2024, T4 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 2024 | | NOMINAL THREAD SIZE AND LOCATION | 0.138 INCHES SINGLE HOLE | | SPECIAL FEATURES | 0.2478 IN. MINIMUM,0.2498IN. MAXIMUM DIAMETER SHOULDER EXTENDING 0.214 TO 0.234 INCHES FROM LARGEST BEARING SURFACE | | SCREW THREAD SERIES DESIGNATOR AND LOCATION | SINGLE HOLE UNF | | SECURING HOLE QUANTITY | 2 | | SECURING HOLE TYPE AND LOCATION | THREADED SINGLE HOLE | | SMALL END DIAMETER | 0.183 INCHES MINIMUM AND 0.185 INCHES MAXIMUM | | STYLE DESIGNATOR | ROUND STEPPED | | SURFACE FINISH AND LOCATION | 16 MICROINCHES BOTH BEARING FLATS AND 16 MICROINCHES INSIDE PERIPHERY | | SURFACE TREATMENT | ANODIZE | | THICKNESS | 0.421 INCHES NOMINAL |
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