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National Stock Number:
3040-00-463-7681
Federal Supply Class:
3040
National Item Identification Number:
004637681
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:
| 696500 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END EXTERNAL THREAD LENGTH | 0.400 INCHES NOMINAL | | FIRST END STYLE | INTERNAL THREADED | | LARGEST STEP DIAMETER | 0.542 INCHES NOMINAL | | OVERALL LENGTH | 3.123 INCHES NOMINAL | | MATERIAL | STEEL | | SECOND END KEYWAY DEPTH | 0.071 INCHES NOMINAL | | SECOND END KEYWAY WIDTH | 0.1270 INCHES NOMINAL | | SECOND END DISTANCE FROM KEYWAY CENTER TO END | 0.345 INCHES NOMINAL | | SECOND END STYLE | INDENTED FLAT KEYWAY |
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