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National Stock Number:
3040-01-204-5560
Federal Supply Class:
3040
National Item Identification Number:
012045560
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:
| 12331956 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 13214E2299 | 97403 | CECOM LR CENTER |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DIAMETER | 1.2460 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM | | FIRST END INTERNAL THREAD LENGTH | 0.810 INCHES NOMINAL | | FIRST END KEYWAY WIDTH | 0.2487 INCHES MINIMUM AND 0.2505 INCHES MAXIMUM | | FIRST END DISTANCE FROM KEYWAY CENTER TO END | 12.560 INCHES NOMINAL | | FIRST END EXTERNAL KEYWAY LENGTH | 1.265 INCHES MINIMUM AND 1.273 INCHES MAXIMUM | | FIRST END STYLE | WOODRUFF KEYWAY AND INTERNALLY THREADED | | OVERALL LENGTH | 13.470 INCHES NOMINAL | | MATERIAL | STEEL COMP 1015 |
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