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National Stock Number:
3040-01-408-1544
Federal Supply Class:
3040
National Item Identification Number:
014081544
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:
| 12448512 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | RCSK15979 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | RCSK15979 | 34623 | AM GENERAL LLC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | EXTERNAL KEYWAY LENGTH | 0.7500 INCHES MINIMUM AND 0.7680 INCHES MAXIMUM SECOND END | | FIRST END DIAMETER | 0.9950 INCHES MINIMUM AND 0.9970 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | MATERIAL | STEEL COMP 1015 | | OVERALL LENGTH | 5.000 INCHES NOMINAL | | SECOND END KEYWAY WIDTH | 0.1240 INCHES MINIMUM AND 0.1255 INCHES MAXIMUM | | SECOND END DIAMETER | 0.9950 INCHES MINIMUM AND 0.9970 INCHES MAXIMUM | | SECOND END DISTANCE FROM KEYWAY CENTER TO END | 0.750 INCHES NOMINAL | | SECOND END STYLE | WOODRUFF KEYWAY | | SPECIAL FEATURES | ZINC PLATE SPEC ASTM B633 TYPE 1,CLASS FE/ZN5 |
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