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National Stock Number:
3040-01-056-8655
Federal Supply Class:
3040
National Item Identification Number:
010568655
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:
| 105D3903 | 05606 | GENERAL DYNAMICS-OTS, INC. | | 3040PL0665927 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.6340 INCHES NOMINAL | | FIRST END SPLINE LENGTH | 1.4100 INCHES NOMINAL | | FIRST END SPLINE MAJOR DIAMETER | 0.6340 INCHES NOMINAL | | FIRST END SPLINE MINOR DIAMETER | 0.5360 INCHES NOMINAL | | FIRST END SPLINE QUANTITY | 12 | | FIRST END STYLE | SPLINED (STRAIGHT) | | LARGEST STEP DIAMETER | 0.875 INCHES NOMINAL | | OVERALL LENGTH | 4.425 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING | | SECOND END DIAMETER | 0.5000 INCHES NOMINAL | | SECOND END EXTERNAL THREAD LENGTH | 0.3950 INCHES NOMINAL | | SECOND END STYLE | EXTERNAL THREADED | | SPECIAL FEATURES | ON DIAMETER FROM 0.750 TO 0.600 ARE 18 SPLINES WITH SPLINE MINOR DIA. OF 0.488,SPLINE LENGTH 1.100 | | STEP QUANTITY | 5 | | SURFACE FINISH | 125.0 MICROINCHES |
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