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National Stock Number:
3040-01-140-7528
Federal Supply Class:
3040
National Item Identification Number:
011407528
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:
| 234733 | 86845 | THE MARQUARDT COMPANY |
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Techincal Specification:
| MATERIAL | STEEL | | STEP QUANTITY | 6 | | SURFACE FINISH | 32.0 MICROINCHES | | END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.0730 INCHES NOMINAL | | FIRST END EXTERNAL THREAD LENGTH | 0.505 INCHES NOMINAL | | FIRST END STYLE | EXTERNAL THREADED | | OVERALL LENGTH | 28.837 INCHES NOMINAL | | LARGEST STEP DIAMETER | 2.000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS6360 ASSN STD SINGLE MATERIAL RESPONSE AND AMS6370 MIL SPEC SINGLE MATERIAL RESPONSE |
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