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National Stock Number:
3040-01-417-2709
Federal Supply Class:
3040
National Item Identification Number:
014172709
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:
| DAA3116D153 | 81205 | THE BOEING COMPANY | | DAA3116D153-007 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | EXTERNAL KEYWAY LENGTH | 2.6800 INCHES NOMINAL FIRST END | | FIRST END DIAMETER | 1.2480 INCHES MINIMUM AND 1.2490 INCHES MAXIMUM | | FIRST END GROOVE DIAMETER | 1.1210 INCHES MINIMUM AND 1.1310 INCHES MAXIMUM | | FIRST END GROOVE WIDTH | 0.2500 INCHES NOMINAL | | FIRST END KEYWAY DEPTH | 0.1240 INCHES NOMINAL | | FIRST END KEYWAY WIDTH | 0.2510 INCHES MINIMUM AND 0.2520 INCHES MAXIMUM | | FIRST END DISTANCE FROM END TO GROOVE | 1.0000 INCHES NOMINAL | | FIRST END EXTERNAL THREAD LENGTH | 1.000 INCHES NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED FLAT KEYWAY AND EXTERNALLY THREADED | | LARGEST STEP DIAMETER | 1.5000 INCHES NOMINAL | | OVERALL LENGTH | 22.3000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5659 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL CORROSION RESISTING | | SPECIAL FEATURES | CROSS DRILLED HOLE THRU HUB ON BOTH ENDS, 0.176 IN. OD | | STEP QUANTITY | 4 | | SURFACE FINISH | 63.0 MICROINCHES |
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