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National Stock Number: 3040-00-737-4958
Federal Supply Class: 3040
National Item Identification Number: 007374958
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:
1273612 | 12204 | DAIMLER CHRYSLER | 7374958 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | LU4-143A | 08302 | PACCAR WINCH INC |
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Techincal Specification:
END SIMILARITY | NOT IDENTICAL | FIRST END DIAMETER | 0.7500 INCHES NOMINAL | FIRST END DISTANCE FROM KEYWAY CENTER TO END | 0.5000 INCHES NOMINAL | FIRST END EXTERNAL KEYWAY LENGTH | 0.6250 INCHES NOMINAL | FIRST END KEYWAY WIDTH | 0.1250 INCHES NOMINAL | FIRST END STYLE | WOODRUFF KEYWAY | OVERALL LENGTH | 9.4380 INCHES NOMINAL | MATERIAL | STEEL | SECOND END GROOVE DIAMETER | 0.7170 INCHES NOMINAL | SECOND END GROOVE WIDTH | 0.0470 INCHES NOMINAL | SECOND END DIAMETER | 0.7500 INCHES NOMINAL | SECOND END DISTANCE FROM END TO GROOVE | 0.1250 INCHES NOMINAL | SECOND END STYLE | CIRCULAR GROOVED |
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