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National Stock Number:
3040-00-073-0183
Federal Supply Class:
3040
National Item Identification Number:
000730183
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:
| 8432931 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.5625 INCHES NOMINAL | | FIRST END KEYWAY DEPTH | 0.055 INCHES NOMINAL | | FIRST END STYLE | EXTERNAL THREADED | | FSC APPLICATION DATA | MOUNT HOWITZER 105MM | | LARGEST STEP DIAMETER | 0.938 INCHES NOMINAL | | OVERALL LENGTH | 3.160 INCHES NOMINAL | | MATERIAL | STEEL | | SECOND END ANGLE BETWEEN KEYWAYS | 180.000 DEGREES NOMINAL | | SECOND END EXTERNAL KEYWAY LENGTH | 0.750 INCHES NOMINAL | | SECOND END DIAMETER | 0.4990 INCHES NOMINAL | | SECOND END STYLE | DUAL KEYWAY | | SECOND END KEYWAY DEPTH | 0.055 INCHES NOMINAL | | SECOND END KEYWAY MAJOR WIDTH | 0.0950 INCHES NOMINAL | | SECOND END KEYWAY MINOR WIDTH | 0.0950 INCHES NOMINAL | | STEP QUANTITY | 1 |
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