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National Stock Number:
3040-01-244-8454
Federal Supply Class:
3040
National Item Identification Number:
012448454
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:
| 743266 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| SECOND END STYLE | UNTHREADED CROSS DRILLED | | SPECIAL FEATURES | LARGEST DIA STEP IS ASYMETRICAL TO SHAFT AND FLATTED ON ONE EDGE | | STEP QUANTITY | 3 | | SURFACE FINISH | 16.0 MICROINCHES | | END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.8763 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 1.406 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6265 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 7.670 INCHES NOMINAL | | SECOND END DIAMETER | 0.8763 INCHES NOMINAL | | SECOND END HOLE DIAMETER | 0.0900 INCHES NOMINAL | | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.843 INCHES NOMINAL |
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