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National Stock Number:
3040-00-073-3680
Federal Supply Class:
3040
National Item Identification Number:
000733680
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:
| 1024092 | 56232 | LOCKHEED MARTIN CORPORATION | | 2115734 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.7494 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 0.749 INCHES NOMINAL | | OVERALL LENGTH | 25.000 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING | | SECOND END EXTERNAL THREAD LENGTH | 10.204 INCHES NOMINAL | | SECOND END GROOVE DIAMETER | 0.5295 INCHES NOMINAL | | SECOND END GROOVE WIDTH | 0.0465 INCHES NOMINAL | | SECOND END DIAMETER | 0.7494 INCHES NOMINAL | | SECOND END DISTANCE FROM END TO GROOVE | 0.187 INCHES NOMINAL | | SECOND END STYLE | CIRCULAR GROOVED AND EXTERNALLY THREADED | | STEP QUANTITY | 3 | | SPECIAL FEATURES | SHAFT HAS GROOVE 14.281 IN. FROM FIRST END,0.612 IN.DIA,0.203 IN.WIDE |
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