NSN 3040-00-073-0185
Part Details | SHOULDERED SHAFT
3040-00-073-0185 A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (AA), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see AXLE(1), SHOULDERED. For items not having any of the above conditions see PIN, SHOULDER, HEADLESS. Excludes SHAFT(1), STRAIGHT; and AXLE(1), STRAIGHT.
Alternate Parts: 8432933, 3040-00-073-0185, 00-073-0185, 3040000730185, 000730185
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-073-0185 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
FLATTED
WOODRUFF KEYWAY
FLATTED
WOODRUFF KEYWAY
Cross Reference | NSN 3040-00-073-0185
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8432933 | 19204 | ARMY, UNITED STATES DEPARTMENT OFTHE |
Technical Data | NSN 3040-00-073-0185
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | 8 FLATTED |
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-11415 MIL SPEC ALL MATERIAL RESPONSES |
| SURFACE FINISH | 32.0 MICROINCHES |
| FIRST END KEYWAY WIDTH | 0.1250 INCHES NOMINAL |
| FIRST END EXTERNAL KEYWAY LENGTH | 0.635 INCHES NOMINAL |
| FIRST END DISTANCE FROM KEYWAY CENTER TO END | 1.750 INCHES NOMINAL |
| FIRST END DIAMETER | 0.6240 INCHES NOMINAL |
| FIRST END EXTERNAL THREAD LENGTH | 0.750 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 1 WOODRUFF KEYWAY |
| SECOND END KEYWAY WIDTH | 0.0950 INCHES NOMINAL |
| SECOND END EXTERNAL KEYWAY LENGTH | 0.750 INCHES NOMINAL |
| SECOND END KEYWAY DEPTH | 0.054 INCHES NOMINAL |
| SECOND END DIAMETER | 0.4990 INCHES NOMINAL |
| SECOND END ANGLE BETWEEN KEYWAYS | 180.0 DEGREES NOMINAL |
| LARGEST STEP DIAMETER | 1.000 INCHES NOMINAL |
| OVERALL LENGTH | 4.850 INCHES NOMINAL |
| STEP QUANTITY | 3 |
