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National Stock Number:
3040-01-434-5142
Federal Supply Class:
3040
National Item Identification Number:
014345142
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:
| 21199 | 59211 | PARKER-HANNIFIN CORPORATION | | 21199 | 93835 | PARKER HANNIFIN CORPORATION |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | LARGEST STEP DIAMETER | 0.468 INCHES MINIMUM AND 0.469 INCHES MAXIMUM | | MATERIAL | STEEL | | SECOND END SPLINE MAJOR DIAMETER | 0.4165 INCHES MINIMUM AND 0.4246 INCHES MAXIMUM | | SECOND END SPLINE QUANTITY | 12 | | SECOND END STYLE | CIRCULAR GROOVED AND SPLINED (STRAIGHT) | | SPECIAL FEATURES | 0.046 IN. DIA X 0.094 IN. DEEP HOLE ON FIRST END | | SURFACE FINISH | 125.0 MICROINCHES |
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