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National Stock Number:
3040-01-060-1116
Federal Supply Class:
3040
National Item Identification Number:
010601116
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:
| 69-50237-1 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.9980 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM | | FIRST END PITCH DIAMETER | 0.9500 INCHES NOMINAL | | FIRST END PRESSURE ANGLE | 30.0 DEGREES NOMINAL | | FIRST END SPLINE LENGTH | 0.8900 INCHES NOMINAL | | FIRST END SPLINE MAJOR DIAMETER | 0.9980 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM | | FIRST END SPLINE MINOR DIAMETER | 0.8500 INCHES NOMINAL | | FIRST END SPLINE QUANTITY | 19 | | FIRST END STYLE | SPLINED (INVOLUTE) | | LARGEST STEP DIAMETER | 1.000 INCHES NOMINAL | | MATERIAL | STEEL COMP 4340 | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 5.070 INCHES MINIMUM AND 5.100 INCHES MAXIMUM | | SECOND END DIAMETER | 0.3125 INCHES NOMINAL | | SECOND END HOLE DEPTH | 0.3125 INCHES NOMINAL | | SECOND END HOLE DIAMETER | 0.0780 INCHES MINIMUM AND 0.8100 INCHES MAXIMUM | | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.2600 INCHES NOMINAL | | SECOND END EXTERNAL THREAD LENGTH | 0.6100 INCHES NOMINAL | | SECOND END STYLE | CROSS DRILLED AND EXTERNALLY THREADED | | STEP QUANTITY | 4 |
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