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National Stock Number:
3040-01-142-3684
Federal Supply Class:
3040
National Item Identification Number:
011423684
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:
| 11732953 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.18705 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | OVERALL LENGTH | 3.625 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-W-52263,CLASS 303 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL CORROSION RESISTING | | SECOND END DIAMETER | 0.18705 INCHES NOMINAL | | SECOND END STEP LENGTH | 0.100 INCHES NOMINAL | | SECOND END STYLE | SQUARE (ROUND CORNERS) | | SECOND END WIDTH ACROSS FLATS | 0.15575 INCHES NOMINAL | | SPECIAL FEATURES | SECOND END STYLE HAS ROUNDED CORNERS; BOTH ENDS CHAMFERED 0.020 IN. X 0.020 IN. | | SURFACE FINISH | 63.0 MICROINCHES |
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