NSN 3040-00-073-3680
Part Details | SHOULDERED SHAFT
3040-00-073-3680 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: 1024092, 2115734, 3040-00-073-3680, 00-073-3680, 3040000733680, 000733680
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-073-3680 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
FLAT KEYWAY
PLAIN
FLAT KEYWAY
Cross Reference | NSN 3040-00-073-3680
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1024092 | 56232 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| 2115734 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 3040-00-073-3680
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | PLAIN |
| MATERIAL | STEEL CORROSION RESISTING |
| FIRST END DIAMETER | 0.7494 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 0 FLAT KEYWAY |
| SECOND END GROOVE WIDTH | 0.0465 INCHES NOMINAL |
| SECOND END GROOVE DIAMETER | 0.5295 INCHES NOMINAL |
| SECOND END DISTANCE FROM END TO GROOVE | 0.187 INCHES NOMINAL |
| SECOND END DIAMETER | 0.7494 INCHES NOMINAL |
| SECOND END EXTERNAL THREAD LENGTH | 10.204 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 0.749 INCHES NOMINAL |
| OVERALL LENGTH | 25.000 INCHES NOMINAL |
| STEP QUANTITY | 3 |
| SPECIAL FEATURES | SHAFT HAS GROOVE 14.281 IN. FROM FIRST END,0.612 IN.DIA,0.203 IN.WIDE |
