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National Stock Number:
3040-00-493-8806
Federal Supply Class:
3040
National Item Identification Number:
004938806
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:
| 11658732 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DISTANCE FROM HOLE CENTER TO END | 0.300 INCHES NOMINAL | | FIRST END DIAMETER | 0.7480 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM | | FIRST END HOLE DEPTH | 20.810 INCHES NOMINAL | | FIRST END HOLE DIAMETER | 0.2500 INCHES MINIMUM AND 0.2534 INCHES MAXIMUM | | FIRST END STYLE | UNTHREADED CROSS DRILLED | | OVERALL LENGTH | 21.410 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-637 FED SPEC ALL MATERIAL RESPONSES | | MATERIAL | STEEL COMP 1110 OR STEEL COMP 1117 |
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