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National Stock Number: 3040-01-067-7507
Federal Supply Class: 3040
National Item Identification Number: 010677507
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:
507309 | 24047 | COOPER INDUSTRIES INC DBA COOPER TOOLS | 507309 | 7ZL65 | LEVEL 10 INDUSTRIES, INC. |
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Techincal Specification:
END SIMILARITY | NOT IDENTICAL | FIRST END DIAMETER | 0.2810 INCHES NOMINAL | FIRST END SLOT DEPTH | 0.078 INCHES NOMINAL | FIRST END SLOT WIDTH | 0.062 INCHES NOMINAL | FIRST END STYLE | SLOTTED | LARGEST STEP DIAMETER | 0.281 INCHES NOMINAL | OVERALL LENGTH | 3.031 INCHES NOMINAL | MATERIAL | STEEL CORROSION RESISTING | SECOND END DIAMETER | 0.2500 INCHES NOMINAL | SECOND END EXTERNAL THREAD LENGTH | 0.312 INCHES NOMINAL | SECOND END STYLE | EXTERNAL THREADED | STEP QUANTITY | 2 |
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