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National Stock Number:
3040-01-408-9984
Federal Supply Class:
3040
National Item Identification Number:
014089984
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:
| 796020-1 | 73030 | HAMILTON SUNDSTRAND CORPORATION | | 796020-1 | 77445 | RTX CORPORATION |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.4685 INCHES NOMINAL | | FIRST END SPLINE LENGTH | 0.2100 INCHES NOMINAL | | FIRST END SPLINE MAJOR DIAMETER | 0.4685 INCHES NOMINAL | | FIRST END SPLINE QUANTITY | 12 | | FIRST END STYLE | SPLINED (STRAIGHT) | | LARGEST STEP DIAMETER | 0.690 INCHES NOMINAL | | OVERALL LENGTH | 1.785 INCHES NOMINAL | | SPECIAL FEATURES | BOTH ENDS CUT ON 45 DEGREE ANGLE, THRU BORE 0.125 IN. DIA., USED ON EEC FUEL CONTROL, F117 ENGINE | | SECOND END DIAMETER | 0.4685 INCHES NOMINAL | | SECOND END SPLINE LENGTH | 0.1900 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 0.4685 INCHES NOMINAL | | SECOND END SPLINE QUANTITY | 12 | | SECOND END STYLE | SPLINED (STRAIGHT) | | STEP QUANTITY | 11 |
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