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National Stock Number:
3040-01-168-3548
Federal Supply Class:
3040
National Item Identification Number:
011683548
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:
| 2695302 | 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 | 0.9980 INCHES MINIMUM AND 0.9990 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 1.120 INCHES MINIMUM AND 1.125 INCHES MAXIMUM | | OVERALL LENGTH | 1.281 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643,COND A ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 17-4PH | | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.641 INCHES NOMINAL | | SECOND END HOLE DEPTH | 0.4990 INCHES MINIMUM AND 0.4995 INCHES MAXIMUM | | SECOND END HOLE DIAMETER | 0.0600 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM | | SECOND END DIAMETER | 0.9980 INCHES MINIMUM AND 0.9990 INCHES MAXIMUM | | SECOND END STYLE | CROSS DRILLED HOLE AND INTERNALLY THREADED | | SECOND END INTERNAL THREAD LENGTH | 0.250 INCHES NOMINAL | | SPECIAL FEATURES | PARTIAL BORE,2ND END,0.688 DP | | STEP QUANTITY | 3 | | SURFACE FINISH | 125.0 MICROINCHES |
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