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National Stock Number:
3040-01-144-3332
Federal Supply Class:
3040
National Item Identification Number:
011443332
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:
| 9290862 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | EXTERNAL KEYWAY LENGTH | 1.000 INCHES NOMINAL FIRST END | | FIRST END DIAMETER | 0.4370 INCHES NOMINAL | | FIRST END KEYWAY DEPTH | 0.030 INCHES NOMINAL | | FIRST END KEYWAY WIDTH | 0.1300 INCHES NOMINAL | | FIRST END STYLE | FLAT KEYWAY | | OVERALL LENGTH | 3.870 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM | | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.310 INCHES NOMINAL | | SECOND END HOLE DIAMETER | 0.1870 INCHES NOMINAL | | SECOND END DIAMETER | 0.4370 INCHES NOMINAL | | SECOND END STYLE | UNTHREADED CROSS DRILLED | | SPECIFICATION/STANDARD DATA | 19200-MIL-A-2550 GOVERNMENT SPECIFICATION | | SURFACE FINISH | 63.000 MICROINCHES |
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