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National Stock Number:
3040-00-410-2137
Federal Supply Class:
3040
National Item Identification Number:
004102137
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:
| 8439022 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DISTANCE FROM HOLE CENTER TO END | 0.375 INCHES NOMINAL | | FIRST END DIAMETER | 0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM | | FIRST END STYLE | UNTHREADED CROSS DRILLED | | FIRST END HOLE DEPTH | 0.625 INCHES NOMINAL | | FIRST END HOLE DIAMETER | 0.1250 INCHES MINIMUM AND 0.1290 INCHES MAXIMUM | | FSC APPLICATION DATA | GUN,AIR DEFENSE ARTILLERY,SELF-PROPELLED | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | OVERALL LENGTH | 8.270 INCHES NOMINAL | | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.645 INCHES NOMINAL | | SECOND END DIAMETER | 0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM | | SECOND END STYLE | CROSS DRILLED AND FLATTED | | SECOND END FLAT DEPTH | 0.5350 INCHES MINIMUM AND 0.5360 INCHES MAXIMUM | | SECOND END FLAT LENGTH | 1.030 INCHES MINIMUM AND 1.050 INCHES MAXIMUM | | SECOND END HOLE DEPTH | 0.535 INCHES MINIMUM AND 0.536 INCHES MAXIMUM | | SECOND END HOLE DIAMETER | 0.1250 INCHES MINIMUM AND 0.1290 INCHES MAXIMUM | | SPECIAL FEATURES | CNTR HOLES 0.187 IN. DIA | | SURFACE FINISH | 125.0 MICROINCHES |
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