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National Stock Number:
3040-00-424-0114
Federal Supply Class:
3040
National Item Identification Number:
004240114
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:
| 7B4137 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END FLAT DEPTH | 0.0625 INCHES NOMINAL | | FIRST END FLAT LENGTH | 1.500 INCHES NOMINAL | | FIRST END DIAMETER | 0.7500 INCHES NOMINAL | | FIRST END STYLE | FLATTED | | MATERIAL | STEEL | | OVERALL LENGTH | 10.562 INCHES NOMINAL | | SECOND END DIAMETER | 0.7500 INCHES NOMINAL | | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.688 INCHES NOMINAL | | SECOND END FLAT DEPTH | 0.2500 INCHES NOMINAL | | SECOND END FLAT LENGTH | 1.125 INCHES NOMINAL | | SECOND END HOLE DEPTH | 0.500 INCHES NOMINAL | | SECOND END HOLE DIAMETER | 0.3750 INCHES NOMINAL | | SECOND END STYLE | CROSS DRILLED AND FLATTED |
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