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National Stock Number:
3040-01-055-0452
Federal Supply Class:
3040
National Item Identification Number:
010550452
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:
| 105D3940 | 05606 | GENERAL DYNAMICS-OTS, INC. | | 3040PL0664496 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.9060 INCHES NOMINAL | | FIRST END SPLINE LENGTH | 1.4200 INCHES NOMINAL | | FIRST END SPLINE MAJOR DIAMETER | 0.9060 INCHES NOMINAL | | FIRST END SPLINE MINOR DIAMETER | 0.8120 INCHES NOMINAL | | FIRST END SPLINE QUANTITY | 28 | | FIRST END STYLE | SPLINED (STRAIGHT) | | LARGEST STEP DIAMETER | 0.790 INCHES NOMINAL | | OVERALL LENGTH | 13.080 INCHES NOMINAL | | MATERIAL | ALUMINUM | | SECOND END DIAMETER | 0.9060 INCHES NOMINAL | | SECOND END SPLINE LENGTH | 3.0000 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 0.9060 INCHES NOMINAL | | SECOND END SPLINE MINOR DIAMETER | 0.8120 INCHES NOMINAL | | SECOND END SPLINE QUANTITY | 28 | | SECOND END STYLE | SPLINED (STRAIGHT) | | SPECIAL FEATURES | FIRST END FIRST STEP 0.1895 IN. DIA HOLE DRILLED THRU 1.000 IN. FROM CENTER OF HOLE TO SHAFT END | | STEP QUANTITY | 3 | | SURFACE FINISH | 125.0 MICROINCHES |
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