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National Stock Number: 3040-01-502-0560
Federal Supply Class: 3040
National Item Identification Number: 015020560
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:
609114-53-A | 71956 | RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS | 801631-573 | 71956 | RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS | 801631-573 REV A PC. NO.42 | 71956 | RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS |
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Techincal Specification:
END SIMILARITY | NOT IDENTICAL | EXTERNAL KEYWAY LENGTH | 1.000 INCHES NOMINAL FIRST END | EXTERNAL KEYWAY LENGTH | 2.620 INCHES NOMINAL SECOND END | FIRST END DIAMETER | 0.9370 INCHES NOMINAL | FIRST END KEYWAY DEPTH | 0.251 INCHES NOMINAL | FIRST END KEYWAY WIDTH | 0.7950 INCHES NOMINAL | FIRST END DISTANCE FROM KEYWAY CENTER TO END | 0.620 INCHES NOMINAL | FIRST END STYLE | INDENTED FLAT KEYWAY | LARGEST STEP DIAMETER | 2.620 INCHES NOMINAL | OVERALL LENGTH | 31.980 INCHES NOMINAL | MATERIAL | STEEL CORROSION RESISTING | PART NAME ASSIGNED BY CONTROLLING AGENCY | SHAFT | SECOND END DIAMETER | 1.2493 INCHES NOMINAL | SECOND END STYLE | FLAT KEYWAYS AND INTERNALLY THREADED | SECOND END INTERNAL THREAD LENGTH | 1.500 INCHES NOMINAL | SECOND END KEYWAY DEPTH | 0.251 INCHES NOMINAL | SECOND END KEYWAY WIDTH | 1.1120 INCHES NOMINAL | STEP QUANTITY | 12 |
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