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National Stock Number:
3040-00-971-5241
Federal Supply Class:
3040
National Item Identification Number:
009715241
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:
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.7680 INCHES NOMINAL | | FIRST END GROOVE DIAMETER | 0.7700 INCHES NOMINAL | | FIRST END GROOVE WIDTH | 0.0940 INCHES NOMINAL | | FIRST END DISTANCE FROM END TO GROOVE | 0.781 INCHES NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED | | OVERALL LENGTH | 5.375 INCHES NOMINAL | | LARGEST STEP DIAMETER | 0.994 INCHES NOMINAL | | MATERIAL | STEEL | | SECOND END EXTERNAL THREAD LENGTH | 0.594 INCHES NOMINAL | | SECOND END GROOVE DIAMETER | 0.4300 INCHES NOMINAL | | SECOND END GROOVE WIDTH | 0.0940 INCHES NOMINAL | | SECOND END DIAMETER | 0.6880 INCHES NOMINAL | | SECOND END DISTANCE FROM END TO GROOVE | 0.594 INCHES NOMINAL | | SECOND END STYLE | CIRCULAR GROOVED AND EXTERNALLY THREADED | | STEP QUANTITY | 6 |
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