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National Stock Number:
3040-00-397-4264
Federal Supply Class:
3040
National Item Identification Number:
003974264
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:
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.3745 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | FSC APPLICATION DATA | TRAINER,RADAR | | OVERALL LENGTH | 4.563 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 416 | | SECOND END HOLE DIAMETER | 0.0700 INCHES NOMINAL | | SECOND END DIAMETER | 0.3745 INCHES NOMINAL | | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.470 INCHES NOMINAL | | SECOND END STYLE | UNTHREADED CROSS DRILLED | | SURFACE FINISH | 16.0 MICROINCHES |
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