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National Stock Number:
3040-00-124-7472
Federal Supply Class:
3040
National Item Identification Number:
001247472
Description:
SHAFT,STRAIGHT
Detail:
A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.o25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for jubricating holes. For items having an integral gear(s) or worm(s), see GEARSHAFT (as modified). For items designed to support rotating members see AXLE(1), STRAIGHT. For items not having the above conditions see PIN, STRAIGHT, HEADLESS. For items having machined ends which constitute steps see SHAFT(1), SHOULDERED; AXLE(1), SHOULDERED; and BOLT, FLUID PASSAGE.
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Manufacturer Information:
| 8438163-2 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.3600 INCHES MINIMUM AND 0.3800 INCHES MAXIMUM | | FIRST END SPLINE LENGTH | 1.000 INCHES MINIMUM AND 1.030 INCHES MAXIMUM | | FIRST END SPLINE MAJOR DIAMETER | 0.3730 INCHES MINIMUM AND 0.3740 INCHES MAXIMUM | | FIRST END SPLINE MINOR DIAMETER | 0.3430 INCHES NOMINAL | | FIRST END SPLINE QUANTITY | 11 | | FIRST END STYLE | SPLINED (STRAIGHT) | | OVERALL LENGTH | 2.500 INCHES MINIMUM AND 2.530 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764,COLD ROLLED,TYPE 416 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL CORROSION RESISTING | | SECOND END HOLE DEPTH | 0.373 INCHES MINIMUM AND 0.374 INCHES MAXIMUM | | SECOND END HOLE DIAMETER | 0.1250 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM | | SECOND END DIAMETER | 0.3730 INCHES MINIMUM AND 0.3740 INCHES MAXIMUM | | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.360 INCHES MINIMUM AND 0.380 INCHES MAXIMUM | | SECOND END STYLE | UNTHREADED CROSS DRILLED | | SURFACE FINISH | 125.0 MICROINCHES |
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