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National Stock Number:
3040-00-325-3991
Federal Supply Class:
3040
National Item Identification Number:
003253991
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:
| D3185 | 59690 | KOEHRING CO LORAIN DIV | | D3185 | 8E499 | KOEHRING CRANES AND EXCAVATORS INC SUB OF NORTHWEST ENGINEERING CO |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 2.2500 INCHES NOMINAL | | FIRST END DISTANCE FROM HOLE CENTER TO END | 0.750 INCHES MINIMUM AND 2.125 INCHES MAXIMUM | | FIRST END HOLE DIAMETER | 0.5000 INCHES NOMINAL | | FIRST END HOLE DEPTH | 0.156 INCHES NOMINAL | | FIRST END STYLE | UNTHREADED CROSS DRILLED | | OVERALL LENGTH | 6.750 INCHES NOMINAL | | SECOND END HOLE DEPTH | 0.156 INCHES NOMINAL | | SECOND END HOLE DIAMETER | 0.5000 INCHES NOMINAL | | SECOND END DIAMETER | 2.2500 INCHES NOMINAL | | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.750 INCHES NOMINAL | | SECOND END STYLE | CROSS DRILLED HOLE AND INTERNALLY THREADED | | SECOND END INTERNAL THREAD LENGTH | 0.750 INCHES NOMINAL |
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