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National Stock Number:
3040-01-254-3004
Federal Supply Class:
3040
National Item Identification Number:
012543004
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:
| FJ172 | 10018 | AVAHO ACQUISITION CORP DBA IMPAC |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END FLAT DEPTH | 0.0300 INCHES NOMINAL | | FIRST END FLAT LENGTH | 1.300 INCHES NOMINAL | | FIRST END DIAMETER | 0.7490 INCHES NOMINAL | | FIRST END STYLE | FLATTED | | OVERALL LENGTH | 15.250 INCHES NOMINAL | | MATERIAL | STEEL COMP 303 | | SPECIAL FEATURES | ONE END HAS EXTERNAL FLAT KEYWAY;ANGLE BETWEEN KEYWAY AND FLAT,83 DEG;KEYWAY LENGTH 2.63 IN.;DEPTH .093 IN.;WIDTH .188 IN.; SHAFT IS FLATTED IN CENTER,LENGTH 5.0 IN.; EXTERNAL KEYWAY IN CENTER,LENGTH 7.25 IN.; BOTH ENDS CHAMFERED |
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