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National Stock Number:
3040-01-075-2003
Federal Supply Class:
3040
National Item Identification Number:
010752003
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:
| 360218 | 31361 | WOODWARD, INC. | | 360218 | 66503 | WOODWARD, INC. | | 9987-961 | 31361 | WOODWARD, INC. | | 9987-961PC184 | 31361 | WOODWARD, INC. |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.7500 INCHES NOMINAL | | FIRST END SPLINE LENGTH | 1.375 INCHES NOMINAL | | FIRST END SPLINE MAJOR DIAMETER | 0.7500 INCHES NOMINAL | | FIRST END SPLINE MINOR DIAMETER | 0.6250 INCHES NOMINAL | | FIRST END SPLINE QUANTITY | 6 | | FIRST END STYLE | SPLINED (STRAIGHT) | | LARGEST STEP DIAMETER | 0.812 INCHES NOMINAL | | OVERALL LENGTH | 4.062 INCHES NOMINAL | | MATERIAL | STEEL | | SECOND END DIAMETER | 0.6500 INCHES NOMINAL | | SECOND END SPLINE MINOR DIAMETER | 0.5000 INCHES NOMINAL | | SECOND END SPLINE QUANTITY | 12 | | SECOND END STYLE | SPLINED (INVOLUTE) | | SECOND END PITCH DIAMETER | 0.6000 INCHES NOMINAL | | SECOND END PRESSURE ANGLE | 30.000 DEGREES NOMINAL | | SECOND END SPLINE LENGTH | 0.750 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 0.6500 INCHES NOMINAL | | STEP QUANTITY | 5 | | SURFACE FINISH | 20.0 MICROINCHES |
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