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National Stock Number:
3040-01-125-9782
Federal Supply Class:
3040
National Item Identification Number:
011259782
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:
| 10106831 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 2663807 | 06848 | HONEYWELL INTERNATIONAL INC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.2700 INCHES NOMINAL | | FIRST END PITCH DIAMETER | 0.2500 INCHES NOMINAL | | FIRST END PRESSURE ANGLE | 30.0 DEGREES NOMINAL | | FIRST END SPLINE LENGTH | 0.430 INCHES NOMINAL | | FIRST END SPLINE MAJOR DIAMETER | 0.2700 INCHES NOMINAL | | FIRST END SPLINE MINOR DIAMETER | 0.2000 INCHES NOMINAL | | FIRST END SPLINE QUANTITY | 10 | | FIRST END STYLE | SPLINED (INVOLUTE) | | LARGEST STEP DIAMETER | 0.270 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING | | OVERALL LENGTH | 2.000 INCHES NOMINAL | | SECOND END DIAMETER | 0.2700 INCHES NOMINAL | | SECOND END SPLINE MINOR DIAMETER | 0.2000 INCHES NOMINAL | | SECOND END SPLINE QUANTITY | 10 | | SECOND END STYLE | SPLINED (INVOLUTE) | | SECOND END PITCH DIAMETER | 0.2500 INCHES NOMINAL | | SECOND END PRESSURE ANGLE | 30.0 DEGREES NOMINAL | | SECOND END SPLINE LENGTH | 0.590 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 0.2700 INCHES NOMINAL | | SPECIAL FEATURES | FIRST END HAS UNTHD CROSS DRILLED THRU HOLE,0.080 IN. HOLE DIA | | STEP QUANTITY | 5 | | SURFACE FINISH | 125.0 MICROINCHES |
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