Part Details | SHOULDERED SHAFT
3040-00-728-1681 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: 164743, 164743, 3040-00-728-1681, 00-728-1681, 3040007281681, 007281681
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1961 | 00-728-1681 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
CIRCULAR GROOVED
CIRCULAR GROOVED
Cross Reference | NSN 3040-00-728-1681
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 164743 | 70408 | AT AND T CORP |
| 164743 | 57712 | TELEMECHANICS INC |
Technical Data | NSN 3040-00-728-1681
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | CIRCULAR GROOVED |
| MATERIAL | STEEL |
| FIRST END GROOVE DIAMETER | 0.0740 INCHES NOMINAL |
| FIRST END DISTANCE FROM END TO GROOVE | 0.060 INCHES NOMINAL |
| FIRST END DIAMETER | 0.1120 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | CIRCULAR GROOVED |
| SECOND END GROOVE WIDTH | 0.0300 INCHES NOMINAL |
| SECOND END GROOVE DIAMETER | 0.0820 INCHES NOMINAL |
| SECOND END DISTANCE FROM END TO GROOVE | 0.045 INCHES NOMINAL |
| SECOND END DIAMETER | 0.1120 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 0.156 INCHES NOMINAL |
| OVERALL LENGTH | 0.875 INCHES NOMINAL |
| STEP QUANTITY | 3 |