NSN 3040-00-049-9292
Part Details | SHOULDERED SHAFT
3040-00-049-9292 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: 8675453, 3040-00-049-9292, 00-049-9292, 3040000499292, 000499292
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-049-9292 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
SPLINED (STRAIGHT)
PLAIN
SPLINED (STRAIGHT)
Cross Reference | NSN 3040-00-049-9292
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8675453 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3040-00-049-9292
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | PLAIN |
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66,SAE FS1111 TO FS1113 FED STD SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | 32.0 MICROINCHES |
| FIRST END DIAMETER | 0.3934 INCHES MINIMUM AND 0.3938 INCHES MAXIMUM |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | SPLINED (STRAIGHT) |
| SECOND END DIAMETER | 0.7460 INCHES MINIMUM AND 0.7470 INCHES MAXIMUM |
| SECOND END SPLINE LENGTH | 0.890 INCHES MINIMUM AND 0.895 INCHES MAXIMUM |
| SECOND END SPLINE MINOR DIAMETER | 0.6340 INCHES NOMINAL |
| SECOND END SPLINE MAJOR DIAMETER | 0.7470 INCHES NOMINAL |
| SECOND END SPLINE QUANTITY | 6 |
| LARGEST STEP DIAMETER | 0.746 INCHES MINIMUM AND 0.747 INCHES MAXIMUM |
| OVERALL LENGTH | 1.938 INCHES NOMINAL |
| STEP QUANTITY | 2 |
| FSC APPLICATION DATA | MOUNT,MACHINE GUN,CAL. .50 |