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National Stock Number: 3040-00-076-9146
Federal Supply Class: 3040
National Item Identification Number: 000769146
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:
111-205-050-100-000 | 04613 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | 111-205-050-100-066 | 04613 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | 111-205-050-100-066 | 8G940 | PLANT EQUIPMENT INC |
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Techincal Specification:
END SIMILARITY | NOT IDENTICAL | FIRST END DIAMETER | 0.4890 INCHES NOMINAL | FIRST END STYLE | PLAIN | LARGEST STEP DIAMETER | 0.618 INCHES NOMINAL | OVERALL LENGTH | 10.625 INCHES NOMINAL | MATERIAL | NICKEL ALLOY A | SECOND END DIAMETER | 0.6180 INCHES NOMINAL | SECOND END STEP LENGTH | 1.275 INCHES NOMINAL | SECOND END STYLE | SQUARE AND INTERNALLY THREADED | SECOND END WIDTH ACROSS FLATS | 0.625 INCHES NOMINAL | SECOND END INTERNAL THREAD LENGTH | 0.835 INCHES NOMINAL | SPECIAL FEATURES | THREE 0.312-18 UNC THD HOLES THRU SHAFT VERTICAL TO AXIS | STEP QUANTITY | 3 |
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