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National Stock Number:
3040-00-072-8808
Federal Supply Class:
3040
National Item Identification Number:
000728808
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:
| 2601102 | 18355 | THE BOEING COMPANY |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DISTANCE FROM HOLE CENTER TO END | 0.312 INCHES NOMINAL | | FIRST END DIAMETER | 0.4970 INCHES NOMINAL | | FIRST END HOLE DIAMETER | 0.1250 INCHES MINIMUM AND 0.1290 INCHES MAXIMUM | | FIRST END STYLE | UNTHREADED CROSS DRILLED | | OVERALL LENGTH | 5.125 INCHES NOMINAL | | MATERIAL | STEEL | | SURFACE FINISH | 250.0 MICROINCHES |
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