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National Stock Number:
3040-01-111-1784
Federal Supply Class:
3040
National Item Identification Number:
011111784
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:
| 167C2304 | 05606 | GENERAL DYNAMICS-OTS, INC. | | 167C2304-2 | 05606 | GENERAL DYNAMICS-OTS, INC. | | 167C2304-3 | 05606 | GENERAL DYNAMICS-OTS, INC. |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.9063 INCHES NOMINAL | | FIRST END SPLINE LENGTH | 1.500 INCHES NOMINAL | | FIRST END SPLINE MAJOR DIAMETER | 0.9063 INCHES NOMINAL | | FIRST END SPLINE MINOR DIAMETER | 0.8125 INCHES NOMINAL | | FIRST END SPLINE QUANTITY | 28 | | FIRST END STYLE | SPLINED (INVOLUTE) | | FIRST END PITCH DIAMETER | 0.8750 INCHES NOMINAL | | FIRST END PRESSURE ANGLE | 30.0000 DEGREES NOMINAL | | LARGEST STEP DIAMETER | 0.9063 INCHES NOMINAL | | MATERIAL | STEEL | | OVERALL LENGTH | 2.500 INCHES NOMINAL | | SECOND END HOLE DIAMETER | 0.1270 INCHES NOMINAL | | SECOND END DIAMETER | 0.6200 INCHES NOMINAL | | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.500 INCHES NOMINAL | | SECOND END STYLE | UNTHREADED CROSS DRILLED | | STEP QUANTITY | 2 | | SURFACE FINISH | 63.0 MICROINCHES |
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