Part Details | SHOULDERED SHAFT
3040-01-631-9769 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: 11683944, 3040-01-631-9769, 01-631-9769, 3040016319769, 016319769
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | OCT 02, 2014 | 01-631-9769 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
FLATTED
CIRCULAR GROOVED
FLATTED
CIRCULAR GROOVED
Cross Reference | NSN 3040-01-631-9769
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 11683944 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3040-01-631-9769
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | 1 FLATTED |
| MATERIAL | 0$DST8740$DST4140 |
| SURFACE FINISH | 32.0 MICRONS |
| FIRST END GROOVE WIDTH | 0.09 INCHES NOMINAL |
| FIRST END GROOVE DIAMETER | 0.092 INCHES NOMINAL |
| FIRST END KEYWAY WIDTH | 0.19 INCHES NOMINAL |
| FIRST END KEYWAY DEPTH | 0.09 INCHES NOMINAL |
| FIRST END DIAMETER | 0.9835 INCHES MINIMUM AND 0.9840 INCHES MAXIMUM |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | CIRCULAR GROOVED |
| SECOND END GROOVE WIDTH | 0.12 INCHES NOMINAL |
| SECOND END GROOVE DIAMETER | 0.94 INCHES NOMINAL |
| SECOND END DISTANCE FROM END TO GROOVE | 0.190 INCHES NOMINAL |
| SECOND END DIAMETER | 1.50 INCHES NOMINAL |
| OVERALL LENGTH | 7.06 INCHES NOMINAL |
| STEP QUANTITY | 3 |
| END ITEM IDENTIFICATION | NSN 2815-00-124-5387 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SHAFT, OIL PUMP DRIVE GEAR |