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National Stock Number:
3040-01-264-3361
Federal Supply Class:
3040
National Item Identification Number:
012643361
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:
| 931A412-6P1 | 07482 | GENERAL ELECTRIC COMPANY |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END EXTERNAL THREAD LENGTH | 1.5625 INCHES MINIMUM AND 1.7969 INCHES MAXIMUM | | FIRST END DIAMETER | 0.6250 INCHES NOMINAL | | FIRST END STYLE | EXTERNAL THREADED | | LARGEST STEP DIAMETER | 0.6250 INCHES NOMINAL | | OVERALL LENGTH | 5.7969 INCHES MINIMUM AND 5.8750 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 4140 | | SPECIAL FEATURES | 0.625-18UNF-2A RH AND 0.625-18UNF-28 LH THDS; STEP DIA 0.45-0.46 IN. DIA; RC 35.40 | | SECOND END EXTERNAL THREAD LENGTH | 2.5000 INCHES MINIMUM AND 2.5625 INCHES MAXIMUM | | SECOND END HOLE DEPTH | 0.6250 INCHES NOMINAL | | SECOND END HOLE DIAMETER | 0.1875 INCHES MINIMUM AND 0.1920 INCHES MAXIMUM | | SECOND END DIAMETER | 0.6250 INCHES NOMINAL | | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.3906 INCHES NOMINAL | | SECOND END STYLE | CROSS DRILLED AND EXTERNALLY THREADED | | STEP QUANTITY | 3 |
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