NSN 3040-00-450-1676
Part Details | SHOULDERED SHAFT
3040-00-450-1676 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: 26829462, 2682946-2, 3040-00-450-1676, 00-450-1676, 3040004501676, 004501676
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | DEC 17, 1969 | 00-450-1676 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
CIRCULAR GROOVED
TONGUE
CIRCULAR GROOVED
TONGUE
Cross Reference | NSN 3040-00-450-1676
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2682946-2 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 3040-00-450-1676
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | CIRCULAR GROOVED |
| MATERIAL | STEEL |
| FIRST END GROOVE WIDTH | 0.0220 INCHES NOMINAL |
| FIRST END GROOVE DIAMETER | 0.1790 INCHES NOMINAL |
| FIRST END DISTANCE FROM END TO GROOVE | 0.227 INCHES NOMINAL |
| FIRST END DIAMETER | 0.1872 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 0 TONGUE |
| SECOND END FLAT DEPTH | 0.0397 INCHES NOMINAL |
| SECOND END FLAT LENGTH | 0.400 INCHES NOMINAL |
| SECOND END GROOVE WIDTH | 0.0220 INCHES NOMINAL |
| SECOND END GROOVE DIAMETER | 0.2410 INCHES NOMINAL |
| SECOND END DISTANCE FROM END TO GROOVE | 1.569 INCHES NOMINAL |
| SECOND END DIAMETER | 0.2497 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 0.375 INCHES NOMINAL |
| OVERALL LENGTH | 3.187 INCHES NOMINAL |
| STEP QUANTITY | 4 |