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National Stock Number:
3040-00-607-2573
Federal Supply Class:
3040
National Item Identification Number:
006072573
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:
| 8419472 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 1.2495 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 2.250 INCHES NOMINAL | | OVERALL LENGTH | 3.500 INCHES NOMINAL | | MATERIAL | STEEL | | SECOND END DIAMETER | 2.2500 INCHES NOMINAL | | SECOND END STYLE | PLAIN | | SPECIAL FEATURES | 0.375 IN. DIA. HOLE LONGITUDINAL THRU MAJOR DIA 0.187 IN. DEEP,COUNTERSUNK 0.203 IN DEEP AT 80 DEG ANGLE 180 DEG FROM INTERNAL THREADEDHOLE,1.750 C TO C OF HOLES | | STEP QUANTITY | 2 | | SURFACE FINISH | 63.0 MICROINCHES |
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