Part Details | SHOULDERED SHAFT
3040-01-377-4003 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: 5830644, 3040-01-377-4003, 01-377-4003, 3040013774003, 013774003
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JUL 15, 1993 | 01-377-4003 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
FLAT KEYWAY
PLAIN
FLAT KEYWAY
Cross Reference | NSN 3040-01-377-4003
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5830644 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 3040-01-377-4003
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | 9 PLAIN |
| MATERIAL | STEEL CORROSION RESISTING |
| FIRST END TONGUE THICKNESS | 0.248 INCHES NOMINAL |
| FIRST END TONGUE WIDTH | 0.5000 INCHES NOMINAL |
| FIRST END DIAMETER | 0.5000 INCHES NOMINAL |
| FIRST END STEP LENGTH | 0.8750 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 2 FLAT KEYWAY |
| SECOND END GROOVE WIDTH | 0.0200 INCHES NOMINAL |
| SECOND END GROOVE DIAMETER | 1.2495 INCHES NOMINAL |
| SECOND END DISTANCE FROM END TO GROOVE | 0.1870 INCHES NOMINAL |
| SECOND END DIAMETER | 1.2180 INCHES NOMINAL |
| SECOND END DISTANCE BETWEEN FIRST AND SECOND GROOVE CENTERS | 0.1870 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 1.2180 INCHES NOMINAL |
| OVERALL LENGTH | 21.9370 INCHES NOMINAL |
| STEP QUANTITY | 4 |
| SPECIAL FEATURES | HAS FLAT AT EACH END .344 INCHES |