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National Stock Number:
3040-00-565-3122
Federal Supply Class:
3040
National Item Identification Number:
005653122
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:
| UP12 | 30793 | INSINGER MACHINE CO |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END EXTERNAL KEYWAY LENGTH | 1.718 INCHES NOMINAL | | FIRST END DIAMETER | 0.8750 INCHES NOMINAL | | FIRST END INTERNAL THREAD LENGTH | 0.500 INCHES NOMINAL | | FIRST END KEYWAY DEPTH | 0.093 INCHES NOMINAL | | FIRST END KEYWAY WIDTH | 0.2500 INCHES NOMINAL | | FIRST END STYLE | FLAT KEYWAYS AND INTERNALLY THREADED | | LARGEST STEP DIAMETER | 1.125 INCHES NOMINAL | | OVERALL LENGTH | 18.000 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING | | STEP QUANTITY | 1 |
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