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National Stock Number:
3040-00-583-2507
Federal Supply Class:
3040
National Item Identification Number:
005832507
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:
| 4018T38P01 | 99207 | GENERAL ELECTRIC COMPANY |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | EXTERNAL KEYWAY LENGTH | 0.750 INCHES NOMINAL FIRST END | | FIRST END DIAMETER | 0.3750 INCHES NOMINAL | | FIRST END KEYWAY DEPTH | 0.098 INCHES NOMINAL | | FIRST END KEYWAY WIDTH | 0.1050 INCHES NOMINAL | | FIRST END STYLE | FLAT KEYWAY | | FSC APPLICATION DATA | ENGINE AIRCRAFT | | LARGEST STEP DIAMETER | 0.675 INCHES NOMINAL | | OVERALL LENGTH | 3.423 INCHES NOMINAL | | MATERIAL | STEEL | | SECOND END DIAMETER | 0.4680 INCHES NOMINAL | | SECOND END SPLINE MINOR DIAMETER | 0.3960 INCHES NOMINAL | | SECOND END SPLINE QUANTITY | 14 | | SECOND END STYLE | SPLINED (INVOLUTE) | | SECOND END PITCH DIAMETER | 0.4270 INCHES NOMINAL | | SECOND END PRESSURE ANGLE | 30.0000 DEGREES NOMINAL | | SECOND END SPLINE LENGTH | 0.870 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 0.4680 INCHES NOMINAL | | STEP QUANTITY | 4 | | SURFACE FINISH | 63.0 MICROINCHES |
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