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National Stock Number:
3040-01-185-1178
Federal Supply Class:
3040
National Item Identification Number:
011851178
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:
| 8046259 | 98750 | SAN ANTONIO AIR LOGISTICS CENTER | | 8046259-01 | 59071 | ASE TEXAS INC | | 8046259-01 | 98752 | WARNER ROBINS AIR LOGISTICS CENTER |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 1.5000 INCHES NOMINAL | | FIRST END SPLINE LENGTH | 3.500 INCHES NOMINAL | | FIRST END SPLINE MAJOR DIAMETER | 1.5000 INCHES NOMINAL | | FIRST END SPLINE MINOR DIAMETER | 1.2960 INCHES NOMINAL | | FIRST END SPLINE QUANTITY | 23 | | FIRST END STYLE | SPLINED (INVOLUTE) | | FIRST END PITCH DIAMETER | 1.4375 INCHES NOMINAL | | FIRST END PRESSURE ANGLE | 30.0 DEGREES NOMINAL | | MATERIAL | STEEL COMP 1045 | | OVERALL LENGTH | 10.750 INCHES NOMINAL | | SPECIAL FEATURES | BLACK OXIDE FINISH MIL-C-13924 | | SECOND END DIAMETER | 1.4995 INCHES NOMINAL | | SECOND END STYLE | PLAIN | | SURFACE FINISH | 63.0 MICROINCHES |
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