Part Details | SHOULDERED SHAFT
3040-01-052-1072 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: 12266194, 3040-01-052-1072, 01-052-1072, 3040010521072, 010521072
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | DEC 10, 1977 | 01-052-1072 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
CIRCULAR GROOVED
INTERNAL THREADED
CIRCULAR GROOVED
INTERNAL THREADED
Cross Reference | NSN 3040-01-052-1072
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 12266194 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3040-01-052-1072
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | CIRCULAR GROOVED |
| MATERIAL | STEEL COMP 4130 |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE |
| FIRST END GROOVE WIDTH | 0.0600 INCHES NOMINAL |
| FIRST END GROOVE DIAMETER | 0.1780 INCHES NOMINAL |
| FIRST END DISTANCE FROM END TO GROOVE | 0.330 INCHES NOMINAL |
| FIRST END DIAMETER | 0.5000 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | INTERNAL THREADED |
| SECOND END DIAMETER | 0.5000 INCHES NOMINAL |
| SECOND END INTERNAL THREAD LENGTH | 0.680 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 0.500 INCHES NOMINAL |
| OVERALL LENGTH | 1.750 INCHES NOMINAL |
| STEP QUANTITY | 5 |