NSN 3040-01-185-1178
Part Details | STRAIGHT SHAFT
3040-01-185-1178 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 lubricating 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.
Alternate Parts: 804625901, 8046259-01, 8046259, 804625901, 8046259-01, 3040-01-185-1178, 01-185-1178, 3040011851178, 011851178
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JUL 25, 1984 | 01-185-1178 | 22109 ( SHAFT, STRAIGHT ) |
REFERENCE DRAWINGS & PICTURES
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Cross Reference | NSN 3040-01-185-1178
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8046259-01 | 59071 | ASE TEXAS INC |
| 8046259 | 98750 | SAN ANTONIO AIR LOGISTICS CENTER |
| 8046259-01 | 98752 | WARNER ROBINS AIR LOGISTICS CENTER |
Technical Data | NSN 3040-01-185-1178
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 1045 |
| SURFACE FINISH | 63.0 MICROINCHES |
| FIRST END STYLE | 8 PLAIN |
| FIRST END DIAMETER | 1.5000 INCHES NOMINAL |
| FIRST END SPLINE LENGTH | 3.500 INCHES NOMINAL |
| FIRST END SPLINE MINOR DIAMETER | 1.2960 INCHES NOMINAL |
| FIRST END SPLINE MAJOR DIAMETER | 1.5000 INCHES NOMINAL |
| FIRST END PITCH DIAMETER | 1.4375 INCHES NOMINAL |
| FIRST END PRESSURE ANGLE | 30.0 DEGREES NOMINAL |
| FIRST END SPLINE QUANTITY | 23 |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | PLAIN |
| SECOND END DIAMETER | 1.4995 INCHES NOMINAL |
| OVERALL LENGTH | 10.750 INCHES NOMINAL |
| SPECIAL FEATURES | BLACK OXIDE FINISH MIL-C-13924 |