Part Details | SHOULDERED SHAFT
3040-01-122-0259 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: 23000912, 23031202, 23000912, 3040-01-122-0259, 01-122-0259, 3040011220259, 011220259
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | NOV 13, 1981 | 01-122-0259 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
SPLINED (STRAIGHT)
PLAIN
SPLINED (STRAIGHT)
Cross Reference | NSN 3040-01-122-0259
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 23000912 | 73342 | ALLISON TRANSMISSION, INC. |
| 23031202 | 63005 | ROLLS-ROYCE CORPORATION |
| 23000912 | 63005 | ROLLS-ROYCE CORPORATION |
Technical Data | NSN 3040-01-122-0259
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | PLAIN |
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE-J467 ASSN STD ALL MATERIAL RESPONSES |
| SURFACE FINISH | 1.6 MICRONS |
| FIRST END DIAMETER | 15.1 MILLIMETERS NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | SPLINED (STRAIGHT) |
| SECOND END DIAMETER | 48.7 MILLIMETERS NOMINAL |
| SECOND END SPLINE LENGTH | 7.0 MILLIMETERS NOMINAL |
| SECOND END SPLINE MINOR DIAMETER | 15.1 MILLIMETERS NOMINAL |
| SECOND END SPLINE MAJOR DIAMETER | 17.2 MILLIMETERS NOMINAL |
| SECOND END SPLINE QUANTITY | 22 |
| LARGEST STEP DIAMETER | 20.2 MILLIMETERS NOMINAL |
| OVERALL LENGTH | 445.8 MILLIMETERS NOMINAL |
| STEP QUANTITY | 5 |
| SPECIAL FEATURES | USE W/GENERATOR SET,GAS TURBINE NSN 6115-01-113-1093 |