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National Stock Number:
3040-01-136-5036
Federal Supply Class:
3040
National Item Identification Number:
011365036
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:
| 723042 | 45153 | HAMILTON SUNDSTRAND CORPORATION | | 723042 | 55820 | RTX CORPORATION | | 723042 | 58163 | MEGGITT (NORTH HOLLYWOOD), INC. | | 723042 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | EXTERNAL KEYWAY LENGTH | 0.250 INCHES NOMINAL FIRST END | | EXTERNAL KEYWAY LENGTH | 0.781 INCHES NOMINAL SECOND END | | FIRST END DIAMETER | 0.6640 INCHES NOMINAL | | FIRST END KEYWAY DEPTH | 0.039 INCHES MINIMUM AND 0.069 INCHES MAXIMUM | | FIRST END KEYWAY WIDTH | 0.1350 INCHES MINIMUM AND 0.1450 INCHES MAXIMUM | | FIRST END DISTANCE FROM KEYWAY CENTER TO END | 1.406 INCHES NOMINAL | | FIRST END EXTERNAL THREAD LENGTH | 0.487 INCHES NOMINAL | | FIRST END STYLE | EXTERNALLY THREADED AND INDENTED FLAT KEYWAY | | LARGEST STEP DIAMETER | 0.875 INCHES NOMINAL | | OVERALL LENGTH | 5.504 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5640,TYPE 1 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 303 | | SECOND END DIAMETER | 0.6220 INCHES MINIMUM AND 0.6280 INCHES MAXIMUM | | SECOND END STYLE | FLAT KEYWAYS AND INTERNALLY THREADED | | SECOND END INTERNAL THREAD LENGTH | 0.620 INCHES NOMINAL | | SECOND END KEYWAY DEPTH | 0.061 INCHES MINIMUM AND 0.065 INCHES MAXIMUM | | SECOND END KEYWAY WIDTH | 0.1260 INCHES MINIMUM AND 0.1280 INCHES MAXIMUM | | SPECIAL FEATURES | CORROSION RESISTING STEEL | | STEP QUANTITY | 7 | | SUPPLEMENTARY FEATURES | TWO (2) HOLES,0.030 IN. NOMINAL DIA,DRILLED THROUGH TO ID OF UNTHREADEDHOLE,LOCATED 1.406 IN. AND 3.752 IN. FROM FIRST END,AND ON OPPOSITE SIDES OFHOLE | | SURFACE FINISH | 16.0 MICROINCHES |
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