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National Stock Number:
3040-00-126-6606
Federal Supply Class:
3040
National Item Identification Number:
001266606
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:
| 3222984 | 55380 | HATCH & KIRK, INC. | | 3222984 | 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE DIV | | K-3222984 | 18954 | KORODY-COLYER CORP A CR INDUSTRIES CO |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 1.2480 INCHES NOMINAL | | FIRST END SPLINE LENGTH | 2.438 INCHES NOMINAL | | FIRST END SPLINE MAJOR DIAMETER | 1.2480 INCHES NOMINAL | | FIRST END SPLINE MINOR DIAMETER | 1.1860 INCHES NOMINAL | | FIRST END SPLINE QUANTITY | 48 | | FIRST END STYLE | SPLINED (STRAIGHT) | | LARGEST STEP DIAMETER | 1.936 INCHES MINIMUM AND 1.937 INCHES MAXIMUM | | OVERALL LENGTH | 17.688 INCHES NOMINAL | | MATERIAL | NICKEL ALLOY | | SECOND END DIAMETER | 0.8652 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM | | SECOND END EXTERNAL THREAD LENGTH | 1.000 INCHES NOMINAL | | SECOND END STYLE | EXTERNAL THREADED | | SPECIAL FEATURES | NICKEL COPPER ALLOY;48 SERRATIONS ON SECOND END | | STEP QUANTITY | 8 |
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