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National Stock Number: 3040-00-073-0195
Federal Supply Class: 3040
National Item Identification Number: 000730195
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:
8432962 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
END SIMILARITY | NOT IDENTICAL | FIRST END DIAMETER | 0.5900 INCHES NOMINAL | FIRST END STYLE | PLAIN | LARGEST STEP DIAMETER | 1.000 INCHES NOMINAL | OVERALL LENGTH | 5.840 INCHES NOMINAL | MATERIAL | STEEL | SECOND END DISTANCE FROM KEYWAY CENTER TO END | 1.060 INCHES NOMINAL | SECOND END EXTERNAL KEYWAY LENGTH | 0.518 INCHES NOMINAL | SECOND END EXTERNAL THREAD LENGTH | 0.470 INCHES NOMINAL | SECOND END DIAMETER | 0.6230 INCHES NOMINAL | SECOND END STYLE | EXTERNALLY THREADED AND WOODRUFF KEYWAY | SECOND END KEYWAY WIDTH | 0.1240 INCHES NOMINAL | STEP QUANTITY | 4 | SURFACE FINISH | 32.0 MICROINCHES |
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