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National Stock Number:
3040-00-761-8190
Federal Supply Class:
3040
National Item Identification Number:
007618190
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:
| 139384-02 | 04YE2 | VALCORE MANUFACTURING LLC | | 139384-02 | 20723 | VALCORE MANUFACTURING LLC | | 139384-02 | 35351 | GE AVIATION SYSTEMS LLC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DISTANCE FROM END TO GROOVE | 0.500 INCHES NOMINAL | | FIRST END DIAMETER | 0.1245 INCHES MINIMUM AND 0.1247 INCHES MAXIMUM | | FIRST END GROOVE DIAMETER | 0.0950 INCHES MINIMUM AND 0.0970 INCHES MAXIMUM | | FIRST END GROOVE WIDTH | 0.0300 INCHES NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED | | OVERALL LENGTH | 2.640 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 303SE | | SECOND END ANGLE BETWEEN FLATS | 60.0 DEGREES NOMINAL | | SECOND END DIAMETER | 0.1245 INCHES MINIMUM AND 0.1247 INCHES MAXIMUM | | SECOND END STEP LENGTH | 0.500 INCHES NOMINAL | | SECOND END STYLE | TWO FLATS | | SURFACE FINISH | 32.0 MICROINCHES |
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