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National Stock Number:
3040-00-740-9951
Federal Supply Class:
3040
National Item Identification Number:
007409951
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:
| 7409951 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END GROOVE DIAMETER | 2.6250 INCHES NOMINAL | | FIRST END GROOVE WIDTH | 0.1050 INCHES NOMINAL | | FIRST END DIAMETER | 2.7500 INCHES NOMINAL | | FIRST END DISTANCE FROM END TO GROOVE | 0.250 INCHES NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED | | OVERALL LENGTH | 4.625 INCHES NOMINAL | | MATERIAL | STEEL | | SPECIAL FEATURES | 1.375 IN.DIA THRU BORE | | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.750 INCHES NOMINAL | | SECOND END GROOVE DIAMETER | 2.6250 INCHES NOMINAL | | SECOND END GROOVE WIDTH | 0.1050 INCHES NOMINAL | | SECOND END HOLE DEPTH | 0.688 INCHES NOMINAL | | SECOND END HOLE DIAMETER | 0.3750 INCHES NOMINAL | | SECOND END DIAMETER | 2.7500 INCHES NOMINAL | | SECOND END DISTANCE FROM END TO GROOVE | 0.250 INCHES NOMINAL | | SECOND END STYLE | CROSS DRILLED AND CIRCULAR GROOVED |
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