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National Stock Number:
3040-00-346-7584
Federal Supply Class:
3040
National Item Identification Number:
003467584
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:
| 8382035 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DIAMETER | 0.3594 INCHES NOMINAL | | FIRST END GROOVE DIAMETER | 0.3120 INCHES NOMINAL | | FIRST END GROOVE WIDTH | 0.0650 INCHES NOMINAL | | FIRST END DISTANCE FROM END TO GROOVE | 0.1250 INCHES NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED | | LARGEST STEP DIAMETER | 0.562 INCHES NOMINAL | | OVERALL LENGTH | 5.531 INCHES NOMINAL | | MATERIAL | STEEL COMP 4140 | | SPECIAL FEATURES | ONE END OF THE SHAFT HAS TWENTY SERRATIONS,EQUALLY SPACED | | STEP QUANTITY | 3 | | SURFACE FINISH | 125.0 MICROINCHES |
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