Part Details | SHOULDERED SHAFT
3040-01-120-5488 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: 2594187, 3040-01-120-5488, 01-120-5488, 3040011205488, 011205488
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | OCT 21, 1981 | 01-120-5488 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
FLAT KEYWAY
PLAIN
FLAT KEYWAY
Cross Reference | NSN 3040-01-120-5488
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2594187 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 3040-01-120-5488
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | 8 PLAIN |
| MATERIAL | STEEL COMP 1042 |
| SURFACE FINISH | 63.0 MICROINCHES |
| FIRST END DIAMETER | 0.4516 INCHES NOMINAL |
| FIRST END SPLINE LENGTH | 0.625 INCHES NOMINAL |
| FIRST END SPLINE MINOR DIAMETER | 0.4043 INCHES NOMINAL |
| FIRST END SPLINE MAJOR DIAMETER | 0.4516 INCHES NOMINAL |
| FIRST END PITCH DIAMETER | 0.4583 INCHES NOMINAL |
| FIRST END PRESSURE ANGLE | 30.0 DEGREES NOMINAL |
| FIRST END SPLINE QUANTITY | 11 |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 1 FLAT KEYWAY |
| SECOND END GROOVE WIDTH | 0.0280 INCHES MINIMUM AND 0.0310 INCHES MAXIMUM |
| SECOND END GROOVE DIAMETER | 0.3820 INCHES MINIMUM AND 0.3840 INCHES MAXIMUM |
| SECOND END DISTANCE FROM END TO GROOVE | 0.094 INCHES MINIMUM AND 0.097 INCHES MAXIMUM |
| SECOND END DIAMETER | 0.4050 INCHES MINIMUM AND 0.4060 INCHES MAXIMUM |
| SECOND END HOLE DIAMETER | 0.1250 INCHES NOMINAL |
| SECOND END DISTANCE FROM HOLE CENTER TO END | 0.374 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 0.624 INCHES MINIMUM AND 0.625 INCHES MAXIMUM |
| OVERALL LENGTH | 5.452 INCHES NOMINAL |
| STEP QUANTITY | 4 |