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National Stock Number:
3040-01-143-1580
Federal Supply Class:
3040
National Item Identification Number:
011431580
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:
| 9290861 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | EXTERNAL KEYWAY LENGTH | 1.0000 INCHES NOMINAL FIRST END | | FIRST END DIAMETER | 0.4370 INCHES NOMINAL | | FIRST END KEYWAY DEPTH | 0.0300 INCHES NOMINAL | | FIRST END KEYWAY WIDTH | 0.1300 INCHES NOMINAL | | FIRST END STYLE | FLAT KEYWAY | | OVERALL LENGTH | 3.8700 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 303 |
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