Part Details | SHOULDERED SHAFT
3040-00-025-4598 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: 14A287, A14A287, 3040-00-025-4598, 00-025-4598, 3040000254598, 000254598
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1961 | 00-025-4598 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
CIRCULAR GROOVED
PLAIN
CIRCULAR GROOVED
Cross Reference | NSN 3040-00-025-4598
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 14A287 | 53247 | PRODUCTS SUPPORT, INC. |
| A14A287 | 53247 | PRODUCTS SUPPORT, INC. |
Technical Data | NSN 3040-00-025-4598
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | CIRCULAR GROOVED |
| MATERIAL | STEEL CORROSION RESISTING |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5610 ASSN STD SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | 32.0 MICROINCHES |
| FIRST END GROOVE WIDTH | 0.0390 INCHES MINIMUM AND 0.0420 INCHES MAXIMUM |
| FIRST END GROOVE DIAMETER | 0.4720 INCHES MINIMUM AND 0.4760 INCHES MAXIMUM |
| FIRST END DISTANCE FROM END TO GROOVE | 0.070 INCHES NOMINAL |
| FIRST END DIAMETER | 0.4990 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 2 PLAIN |
| SECOND END DIAMETER | 0.3125 INCHES NOMINAL |
| SECOND END EXTERNAL THREAD LENGTH | 0.4687 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 0.875 INCHES NOMINAL |
| OVERALL LENGTH | 2.906 INCHES NOMINAL |
| STEP QUANTITY | 2 |