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National Stock Number:
3040-00-757-2798
Federal Supply Class:
3040
National Item Identification Number:
007572798
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:
| 516-2697-001 | 13499 | ROCKWELL COLLINS, INC. | | 516-2697-001 | 95104 | ALCATEL-LUCENT HOLDINGS INC. | | SM-C-504276 | 04YE2 | VALCORE MANUFACTURING LLC | | SM-C-504276 | 20723 | VALCORE MANUFACTURING LLC | | SMC504276 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
| MATERIAL | STEEL COMP 303 | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764, TYPE 303, COND A-CANCELED FED SPEC SINGLE MATERIAL RESPONSE | | SURFACE TREATMENT | PASSIVATE | | STYLE DESIGNATOR | PLAIN ROUND | | OUTSIDE DIAMETER | 0.500 INCHES NOMINAL | | THICKNESS | 0.156 INCHES NOMINAL | | BORE DIAMETER | 0.2515 INCHES MINIMUM AND | | 0.2525 INCHES MAXIMUM | | SECURING HOLE QUANTITY | 2 | | ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG | 90.0 | | SECURING HOLE TYPE AND LOCATION | THREADED ALL HOLES | | SCREW THREAD SERIES DESIGNATOR AND LOCATION | ALL HOLES UNF | | NOMINAL THREAD SIZE AND LOCATION | 0.112 INCHES ALL HOLES |
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