Part Details | SHOULDERED SHAFT
3040-01-125-6924 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: 6526502012101, 65265-02012-101, 6526502012101, 65265-02012-101, 6526502012101, 65265-02012-101, 6526502012101, 65265-02012-101, 3040-01-125-6924, 01-125-6924, 3040011256924, 011256924
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | FEB 01, 1982 | 01-125-6924 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
SPLINED (STRAIGHT)
SPLINED (STRAIGHT)
Cross Reference | NSN 3040-01-125-6924
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 65265-02012-101 | 58078 | AIRTRONICS, LLCDBA AIRTRONICS |
| 65265-02012-101 | 21540 | PRECISION GEAR INCORPORATED |
| 65265-02012-101 | 78286 | SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY |
| 65265-02012-101 | 15152 | TIMKEN AEROSPACE TRANSMISSIONS, LLC |
Technical Data | NSN 3040-01-125-6924
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | 6 SPLINED (STRAIGHT) |
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS6260 ASSN STD SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | 32.0 MICROINCHES |
| FIRST END SPLINE LENGTH | 1.181 INCHES NOMINAL |
| FIRST END SPLINE MINOR DIAMETER | 0.9100 INCHES MINIMUM AND 0.9200 INCHES MAXIMUM |
| FIRST END SPLINE MAJOR DIAMETER | 1.0365 INCHES MINIMUM AND 1.0390 INCHES MAXIMUM |
| FIRST END HOLE DIAMETER | 0.1360 INCHES NOMINAL |
| FIRST END DISTANCE FROM HOLE CENTER TO END | 0.310 INCHES MINIMUM AND 0.314 INCHES MAXIMUM |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 6 SPLINED (STRAIGHT) |
| SECOND END SPLINE LENGTH | 1.250 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 1.122 INCHES MINIMUM AND 1.123 INCHES MAXIMUM |
| OVERALL LENGTH | 25.630 INCHES NOMINAL |
| STEP QUANTITY | 5 |
| SPECIAL FEATURES | FLIGHT SAFETY CRITICAL |
| CRITICALITY CODE JUSTIFICATION | FEAT |