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National Stock Number:
3040-00-993-3414
Federal Supply Class:
3040
National Item Identification Number:
009933414
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:
| 1720060 | 56232 | LOCKHEED MARTIN CORPORATION | | 543-1807-002 | 13499 | ROCKWELL COLLINS, INC. |
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Techincal Specification:
| FSC APPLICATION DATA | COLLAR,SHAFT,FLIGHT INSTRUMENTS | | THICKNESS | 0.171 INCHES NOMINAL | | MATERIAL | STEEL COMP 303 | | SECURING HOLE TYPE AND LOCATION | THREADED SINGLE HOLE | | NOMINAL THREAD SIZE AND LOCATION | 0.112 INCHES SINGLE HOLE | | SECURING HOLE QUANTITY | 2 | | STYLE DESIGNATOR | PLAIN ROUND | | ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG | 90.0 | | SURFACE FINISH AND LOCATION | 250 MICROINCHES OUTSIDE PERIPHERY | | SURFACE FINISH AND LOCATION | 250 MICROINCHES BOTH BEARING FLATS | | SURFACE FINISH AND LOCATION | 63 MICROINCHES INSIDE PERIPHERY | | SURFACE TREATMENT | PASSIVATE | | OUTSIDE DIAMETER | 0.623 INCHES MINIMUM AND 0.627 INCHES MAXIMUM | | SCREW THREAD SERIES DESIGNATOR AND LOCATION | SINGLE HOLE UNC | | BORE DIAMETER | 0.4369 INCHES MINIMUM AND 0.4381 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764, TYPE 303, COND A-CANCELED FED SPEC SINGLE MATERIAL RESPONSE |
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