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National Stock Number:
3040-00-024-2028
Federal Supply Class:
3040
National Item Identification Number:
000242028
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:
| 5006200 | 15852 | W S DARLEY & CO | | K45 | 15852 | W S DARLEY & CO |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END EXTERNAL KEYWAY LENGTH | 0.500 INCHES NOMINAL | | FIRST END EXTERNAL THREAD LENGTH | 0.500 INCHES NOMINAL | | FIRST END DIAMETER | 1.1690 INCHES NOMINAL | | FIRST END KEYWAY DEPTH | 0.094 INCHES NOMINAL | | FIRST END KEYWAY WIDTH | 0.1880 INCHES NOMINAL | | FIRST END STYLE | EXTERNALLY THREADED AND FLAT KEYWAY | | LARGEST STEP DIAMETER | 1.625 INCHES NOMINAL | | OVERALL LENGTH | 12.250 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING | | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.375 INCHES NOMINAL | | SECOND END DIAMETER | 0.6250 INCHES NOMINAL | | SECOND END STYLE | CROSS DRILLED HOLE AND INTERNALLY THREADED | | SECOND END HOLE DEPTH | 0.625 INCHES NOMINAL | | SECOND END HOLE DIAMETER | 0.3120 INCHES NOMINAL | | SECOND END INTERNAL THREAD LENGTH | 0.219 INCHES NOMINAL | | STEP QUANTITY | 9 |
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