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National Stock Number:
3040-01-447-3030
Federal Supply Class:
3040
National Item Identification Number:
014473030
Description:
SHAFT,SHOULDERED
Detail:
A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (AA), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see AXLE(1), SHOULDERED. For items not having any of the above conditions see PIN, SHOULDER, HEADLESS. Excludes SHAFT(1), STRAIGHT; and AXLE(1), STRAIGHT.
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Manufacturer Information:
| DAA3116D332 | 81205 | THE BOEING COMPANY | | DAA3116D332-015 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DISTANCE FROM END TO GROOVE | 0.7700 INCHES NOMINAL | | FIRST END DISTANCE FROM HOLE CENTER TO END | 0.2040 INCHES NOMINAL | | FIRST END EXTERNAL THREAD LENGTH | 0.7700 INCHES NOMINAL | | FIRST END GROOVE DIAMETER | 0.8700 INCHES NOMINAL | | FIRST END GROOVE WIDTH | 0.2000 INCHES NOMINAL | | FIRST END DIAMETER | 1.0000 INCHES NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED, CROSS DRILLED HOLE, AND EXTERNALLY THREADED | | FIRST END HOLE DIAMETER | 0.1460 INCHES NOMINAL | | LARGEST STEP DIAMETER | 1.4985 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | OVERALL LENGTH | 7.3700 INCHES NOMINAL | | STEP QUANTITY | 5 | | SURFACE FINISH | 16.0 MICROINCHES |
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