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National Stock Number:
3040-01-502-1999
Federal Supply Class:
3040
National Item Identification Number:
015021999
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:
| 609115-34-A | 71956 | RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS | | 801633-547 | 71956 | RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS | | 801633-547 REV A PC. NO.47 | 71956 | RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | EXTERNAL KEYWAY LENGTH | 1.250 INCHES NOMINAL FIRST END | | EXTERNAL KEYWAY LENGTH | 2.690 INCHES NOMINAL SECOND END | | FIRST END DIAMETER | 1.3720 INCHES NOMINAL | | FIRST END KEYWAY DEPTH | 0.133 INCHES NOMINAL | | FIRST END KEYWAY WIDTH | 0.2510 INCHES NOMINAL | | FIRST END DISTANCE FROM KEYWAY CENTER TO END | 0.845 INCHES NOMINAL | | FIRST END STYLE | INDENTED FLAT KEYWAY | | LARGEST STEP DIAMETER | 3.000 INCHES NOMINAL | | OVERALL LENGTH | 32.710 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SHAFT | | SECOND END DIAMETER | 1.2495 INCHES NOMINAL | | SECOND END STYLE | FLAT KEYWAYS AND INTERNALLY THREADED | | SECOND END INTERNAL THREAD LENGTH | 1.500 INCHES NOMINAL | | SECOND END KEYWAY DEPTH | 0.137 INCHES NOMINAL | | SECOND END KEYWAY WIDTH | 0.2510 INCHES NOMINAL | | SPECIAL FEATURES | SECOND END HAS SLOT TO AID IN ASSEMBLY AND DISASSEMBLY; NEXT HIGHER ASSEMBLY IS THE 40 HP ALTERNATING CURRENT MOTOR | | STEP QUANTITY | 14 |
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