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National Stock Number:
3040-00-763-2201
Federal Supply Class:
3040
National Item Identification Number:
007632201
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:
| 7444510 | 03538 | LOCKHEED MARTIN CORPORATION | | 7444510P1 | 24446 | GENERAL ELECTRIC COMPANY |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.3933 INCHES MINIMUM AND 0.3963 INCHES MAXIMUM | | FIRST END HOLE DEPTH | 0.393 INCHES MINIMUM AND 0.396 INCHES MAXIMUM | | FIRST END HOLE DIAMETER | 0.0932 INCHES MINIMUM AND 0.0935 INCHES MAXIMUM | | FIRST END DISTANCE FROM HOLE CENTER TO END | 0.187 INCHES NOMINAL | | FIRST END STYLE | UNTHREADED CROSS DRILLED | | OVERALL LENGTH | 1.781 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-530 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY | | SECOND END DIAMETER | 0.3933 INCHES MINIMUM AND 0.3963 INCHES MAXIMUM | | SECOND END PITCH DIAMETER | 0.3750 INCHES NOMINAL | | SECOND END PRESSURE ANGLE | 30.0000 DEGREES NOMINAL | | SECOND END SPLINE LENGTH | 1.781 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 0.3933 INCHES MINIMUM AND 0.3963 INCHES MAXIMUM | | SECOND END SPLINE MINOR DIAMETER | 0.3358 INCHES MINIMUM AND 0.3438 INCHES MAXIMUM | | SECOND END SPLINE QUANTITY | 12 | | SECOND END STYLE | SPLINED (INVOLUTE) | | SURFACE FINISH | 125.0 MICROINCHES |
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