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National Stock Number:
3040-01-343-3657
Federal Supply Class:
3040
National Item Identification Number:
013433657
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:
| 83804 | 09790 | EATON AEROSPACE LLC DBA STERER ENGINEERING DIV VALVE & ACTUATOR |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 0.500 INCHES NOMINAL | | OVERALL LENGTH | 4.310 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING | | SECOND END GROOVE WIDTH | 0.0750 INCHES NOMINAL | | SECOND END SPLINE MINOR DIAMETER | 0.1390 INCHES NOMINAL | | SECOND END SPLINE QUANTITY | 8 | | SECOND END STYLE | CIRCULAR GROOVED AND SPLINED (STRAIGHT) | | SECOND END SPLINE MAJOR DIAMETER | 0.1850 INCHES MINIMUM AND 0.1880 INCHES MAXIMUM | | STEP QUANTITY | 10 |
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