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National Stock Number:
3040-01-109-4573
Federal Supply Class:
3040
National Item Identification Number:
011094573
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:
| 11629129 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 11629129 | 9G262 | ATLAS GRINDING AND MACHINE CO |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DISTANCE FROM END TO GROOVE | 0.157 INCHES NOMINAL | | FIRST END GROOVE DIAMETER | 0.6084 INCHES NOMINAL | | FIRST END GROOVE WIDTH | 0.1530 INCHES MINIMUM AND 0.1610 INCHES MAXIMUM | | FIRST END DIAMETER | 0.7940 INCHES MINIMUM AND 0.7944 INCHES MAXIMUM | | FIRST END STYLE | CIRCULAR GROOVED | | MATERIAL | STEEL | | OVERALL LENGTH | 2.000 INCHES NOMINAL | | SECOND END GROOVED FLAT DEPTH | 0.100 INCHES NOMINAL | | SECOND END GROOVED FLAT LENGTH | 0.2000 INCHES NOMINAL | | SECOND END INTERNAL THREAD LENGTH | 0.380 INCHES MINIMUM AND 0.620 INCHES MAXIMUM | | SECOND END DIAMETER | 0.7940 INCHES MINIMUM AND 0.7944 INCHES MAXIMUM | | SECOND END DISTANCE FROM END TO FLAT | 0.104 INCHES NOMINAL | | SECOND END STYLE | FLAT GROOVED AND INTERNALLY THREADED | | SPECIAL FEATURES | ITEM CONSIST OF AN ANGULAR LUBRICATION SLOT; THREADED HOLE ON SECOND END DEMENSIONS ARE .250-20 UNC-2B |
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