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National Stock Number:
3040-00-073-2021
Federal Supply Class:
3040
National Item Identification Number:
000732021
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:
| 5-6ANU | 04579 | AURORA PUMP A UNIT OF GENERAL SIGNAL CORP | | 728-0234-107 | 04579 | AURORA PUMP A UNIT OF GENERAL SIGNAL CORP |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DISTANCE FROM KEYWAY CENTER TO END | 0.469 INCHES NOMINAL | | FIRST END EXTERNAL KEYWAY LENGTH | 0.625 INCHES NOMINAL | | FIRST END DIAMETER | 0.7810 INCHES NOMINAL | | FIRST END KEYWAY WIDTH | 0.1560 INCHES NOMINAL | | FIRST END STYLE | WOODRUFF KEYWAY | | LARGEST STEP DIAMETER | 0.781 INCHES NOMINAL | | OVERALL LENGTH | 14.594 INCHES NOMINAL | | MATERIAL | STEEL | | SECOND END EXTERNAL THREAD LENGTH | 0.438 INCHES NOMINAL | | SECOND END DIAMETER | 0.6250 INCHES NOMINAL | | SECOND END STYLE | EXTERNAL THREADED | | STEP QUANTITY | 3 |
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