Part Details | SHOULDERED SHAFT
3040-00-799-2753 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: 7992753, 3040-00-799-2753, 00-799-2753, 3040007992753, 007992753
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1962 | 00-799-2753 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
SPLINED (STRAIGHT)
PLAIN
SPLINED (STRAIGHT)
Cross Reference | NSN 3040-00-799-2753
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7992753 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3040-00-799-2753
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | SPLINED (STRAIGHT) |
| MATERIAL | STEEL |
| SURFACE FINISH | 63.0 MICROINCHES |
| FIRST END DIAMETER | 0.4990 INCHES NOMINAL |
| FIRST END SPLINE LENGTH | 1.188 INCHES NOMINAL |
| FIRST END SPLINE MINOR DIAMETER | 0.3860 INCHES NOMINAL |
| FIRST END SPLINE MAJOR DIAMETER | 0.4990 INCHES NOMINAL |
| FIRST END SPLINE QUANTITY | 9 |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 5 PLAIN |
| SECOND END KEYWAY WIDTH | 0.1550 INCHES NOMINAL |
| SECOND END EXTERNAL KEYWAY LENGTH | 0.887 INCHES NOMINAL |
| SECOND END KEYWAY DEPTH | 0.306 INCHES NOMINAL |
| SECOND END DISTANCE FROM KEYWAY CENTER TO END | 0.500 INCHES NOMINAL |
| SECOND END DIAMETER | 1.3400 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 1.340 INCHES NOMINAL |
| OVERALL LENGTH | 3.970 INCHES NOMINAL |
| STEP QUANTITY | 4 |