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National Stock Number:
3040-00-786-3182
Federal Supply Class:
3040
National Item Identification Number:
007863182
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:
| 719065-1 | 45934 | ONTIC ENGINEERING & MANUFACTURING, INC | | 719065-1 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END EXTERNAL THREAD LENGTH | 0.420 INCHES NOMINAL | | FIRST END DIAMETER | 0.3120 INCHES NOMINAL | | FIRST END STYLE | EXTERNAL THREADED | | FSC APPLICATION DATA | FUEL CONTROL,ACFT | | LARGEST STEP DIAMETER | 0.498 INCHES NOMINAL | | OVERALL LENGTH | 4.920 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING | | SECOND END DIAMETER | 0.4960 INCHES NOMINAL | | SECOND END SPLINE LENGTH | 0.800 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 0.4960 INCHES NOMINAL | | SECOND END SPLINE MINOR DIAMETER | 0.4850 INCHES NOMINAL | | SECOND END SPLINE QUANTITY | 34 | | SECOND END STYLE | SPLINED (INVOLUTE) | | SECOND END PITCH DIAMETER | 0.4900 INCHES NOMINAL | | SECOND END PRESSURE ANGLE | 30.0000 DEGREES NOMINAL | | STEP QUANTITY | 4 | | SURFACE FINISH | 125.0 MICROINCHES |
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