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National Stock Number:
3040-01-264-5610
Federal Supply Class:
3040
National Item Identification Number:
012645610
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:
| 55-20-25-01 | 0L8N4 | AMFS AMERICAN FLEET SERVICES | | 8SH-400 | 0L8N4 | AMFS AMERICAN FLEET SERVICES | | SH-400 | 0L8N4 | AMFS AMERICAN FLEET SERVICES |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END EXTERNAL KEYWAY LENGTH | 3.000 INCHES NOMINAL | | FIRST END DIAMETER | 1.2500 INCHES NOMINAL | | FIRST END KEYWAY DEPTH | 0.1770 INCHES NOMINAL | | FIRST END KEYWAY WIDTH | 0.3135 INCHES NOMINAL | | FIRST END STYLE | FLAT KEYWAY | | OVERALL LENGTH | 25.000 INCHES NOMINAL | | MATERIAL | STEEL COMP 1018 | | SECOND END EXTERNAL KEYWAY LENGTH | 1.500 INCHES NOMINAL | | SECOND END DIAMETER | 1.2500 INCHES NOMINAL | | SECOND END STYLE | FLAT KEYWAY | | SECOND END KEYWAY DEPTH | 0.1770 INCHES NOMINAL | | SECOND END KEYWAY WIDTH | 0.3135 INCHES NOMINAL |
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