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National Stock Number:
3040-01-389-7811
Federal Supply Class:
3040
National Item Identification Number:
013897811
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:
| DAA3521D072 | 81205 | THE BOEING COMPANY | | DAA3521D072-001 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.7390 INCHES NOMINAL | | FIRST END STYLE | INTERNAL THREADED | | FIRST END INTERNAL THREAD LENGTH | 3.0000 INCHES NOMINAL | | MATERIAL | STEEL | | OVERALL LENGTH | 3.5000 INCHES NOMINAL | | SECOND END HOLE DIAMETER | 0.2680 INCHES NOMINAL | | SECOND END INTERNAL THREAD LENGTH | 0.5000 INCHES NOMINAL | | SECOND END DIAMETER | 0.7390 INCHES NOMINAL | | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.7500 INCHES NOMINAL | | SECOND END STYLE | CROSS DRILLED HOLE AND INTERNALLY THREADED |
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