Part Details | SHOULDERED SHAFT
3040-00-157-3651 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: 8351269, 3040-00-157-3651, 00-157-3651, 3040001573651, 001573651
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAY 28, 1970 | 00-157-3651 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
FLAT KEYWAY
INTERNAL THREADED
FLAT KEYWAY
INTERNAL THREADED
Cross Reference | NSN 3040-00-157-3651
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8351269 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3040-00-157-3651
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | INTERNAL THREADED |
| MATERIAL | STEEL COMP 4130 |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-A-331 FED SPEC ALL MATERIAL RESPONSES |
| SURFACE FINISH | 125.0 MICROINCHES |
| FIRST END DIAMETER | 1.9362 INCHES MINIMUM AND 1.9368 INCHES MAXIMUM |
| FIRST END INTERNAL THREAD LENGTH | 1.3300 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | FLAT KEYWAY |
| SECOND END GROOVE WIDTH | 0.1870 INCHES NOMINAL |
| SECOND END GROOVE DIAMETER | 2.5530 INCHES MINIMUM AND 2.5630 INCHES MAXIMUM |
| SECOND END DISTANCE FROM END TO GROOVE | 0.3730 INCHES MINIMUM AND 0.4130 INCHES MAXIMUM |
| SECOND END DIAMETER | 2.7732 INCHES MINIMUM AND 2.7738 INCHES MAXIMUM |
| SECOND END INTERNAL THREAD LENGTH | 1.5750 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 2.7732 INCHES MINIMUM AND 2.7738 INCHES MAXIMUM |
| OVERALL LENGTH | 9.212 INCHES NOMINAL |
| STEP QUANTITY | 4 |
| FSC APPLICATION DATA | TRANSMISSION,HYDRAULIC,VEHICULAR |