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National Stock Number:
3040-01-355-7661
Federal Supply Class:
3040
National Item Identification Number:
013557661
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:
| 12926845 | 19200 | US ARMY ARDEC RDECOM | | 717124414404 | 0000V | NCB HUNGARY HONVEDSEGI EGYSEGES TERMEKKOD |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.5250 INCHES NOMINAL | | FIRST END DISTANCE FROM END TO GROOVE | 0.141 INCHES NOMINAL | | FIRST END GROOVE DIAMETER | 0.5140 INCHES NOMINAL | | FIRST END GROOVE WIDTH | 0.0390 INCHES NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED | | LARGEST STEP DIAMETER | 0.700 INCHES NOMINAL | | OVERALL LENGTH | 22.760 INCHES NOMINAL | | MATERIAL | STEEL | | SECOND END HOLE DEPTH | 0.625 INCHES NOMINAL | | SECOND END HOLE DIAMETER | 0.2910 INCHES NOMINAL | | SECOND END DIAMETER | 0.6250 INCHES NOMINAL | | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.375 INCHES NOMINAL | | SECOND END STYLE | UNTHREADED CROSS DRILLED | | STEP QUANTITY | 3 | | SURFACE FINISH | 120.0 MICROINCHES |
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