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National Stock Number:
3040-00-698-4341
Federal Supply Class:
3040
National Item Identification Number:
006984341
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:
| 286C884 | 24446 | GENERAL ELECTRIC COMPANY | | 286C884P1 | 24446 | GENERAL ELECTRIC COMPANY | | 286C884P1 | 30221 | GENERAL ELECTRIC CO ARMAMENT AND ELECTRICAL SYSTEMS DEPT ELECTRICAL SYSTEMS PRODUCTS DEPT |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DISTANCE FROM END TO GROOVE | 0.047 INCHES NOMINAL | | FIRST END DIAMETER | 0.5985 INCHES NOMINAL | | FIRST END GROOVE DIAMETER | 0.4740 INCHES NOMINAL | | FIRST END GROOVE WIDTH | 0.0405 INCHES NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED | | FSC APPLICATION DATA | GENERATOR,ENGINE ACFT | | LARGEST STEP DIAMETER | 0.689 INCHES NOMINAL | | OVERALL LENGTH | 14.781 INCHES NOMINAL | | MATERIAL | STEEL | | SECOND END DIAMETER | 0.6500 INCHES NOMINAL | | SECOND END SPLINE MINOR DIAMETER | 0.5500 INCHES NOMINAL | | SECOND END SPLINE QUANTITY | 12 | | SECOND END STYLE | SPLINED (INVOLUTE) | | SECOND END PITCH DIAMETER | 0.6000 INCHES NOMINAL | | SECOND END PRESSURE ANGLE | 30.0000 DEGREES NOMINAL | | SECOND END SPLINE LENGTH | 1.875 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 0.6500 INCHES NOMINAL | | STEP QUANTITY | 7 | | SURFACE FINISH | 125.0 MICROINCHES |
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