Part Details | SHOULDERED SHAFT
3040-01-146-4887 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: 8338653, 3040-01-146-4887, 01-146-4887, 3040011464887, 011464887
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 31, 1983 | 01-146-4887 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
CIRCULAR GROOVED
CIRCULAR GROOVED
Cross Reference | NSN 3040-01-146-4887
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8338653 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3040-01-146-4887
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | CIRCULAR GROOVED |
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | 63.0 MICROINCHES |
| FIRST END GROOVE WIDTH | 0.0469 INCHES MINIMUM AND 0.0781 INCHES MAXIMUM |
| FIRST END GROOVE DIAMETER | 0.4219 INCHES MINIMUM AND 0.4531 INCHES MAXIMUM |
| FIRST END DISTANCE FROM END TO GROOVE | 0.105 INCHES MINIMUM AND 0.109 INCHES MAXIMUM |
| FIRST END DIAMETER | 0.6150 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | CIRCULAR GROOVED |
| SECOND END GROOVE WIDTH | 0.0490 INCHES MINIMUM AND 0.0520 INCHES MAXIMUM |
| SECOND END GROOVE DIAMETER | 0.4720 INCHES MINIMUM AND 0.4800 INCHES MAXIMUM |
| SECOND END DISTANCE FROM END TO GROOVE | 0.060 INCHES MINIMUM AND 0.064 INCHES MAXIMUM |
| SECOND END DIAMETER | 0.4998 INCHES MINIMUM AND 0.5001 INCHES MAXIMUM |
| LARGEST STEP DIAMETER | 0.472 INCHES MINIMUM AND 0.480 INCHES MAXIMUM |
| OVERALL LENGTH | 1.672 INCHES MINIMUM AND 1.704 INCHES MAXIMUM |
| STEP QUANTITY | 1 |
| SPECIAL FEATURES | 1 HOLE IN EACH END,UNTHREADED; FIRST END GOOVE IS A RADIUS |