Part Details | SHOULDERED SHAFT
3040-00-500-8388 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: 5008388, 3040-00-500-8388, 00-500-8388, 3040005008388, 005008388
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-500-8388 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
TAPERED WITH FLAT
PLAIN
TAPERED WITH FLAT
Cross Reference | NSN 3040-00-500-8388
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5008388 | 19206 | ARMY, UNITED STATES DEPARTMENT OFTHE |
Technical Data | NSN 3040-00-500-8388
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | PLAIN |
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | FED-STD-66 FED STD SINGLE MATERIAL RESPONSE |
| FIRST END DIAMETER | 0.3500 INCHES MINIMUM AND 0.3600 INCHES MAXIMUM |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 3 TAPERED WITH FLAT |
| SECOND END DIAMETER | 0.4990 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
| SECOND END HOLE DIAMETER | 0.1870 INCHES MINIMUM AND 0.1920 INCHES MAXIMUM |
| SECOND END DISTANCE FROM HOLE CENTER TO END | 0.4200 INCHES MINIMUM AND 0.4250 INCHES MAXIMUM |
| LARGEST STEP DIAMETER | 0.622 INCHES MINIMUM AND 0.624 INCHES MAXIMUM |
| OVERALL LENGTH | 3.719 INCHES MINIMUM AND 3.750 INCHES MAXIMUM |
| STEP QUANTITY | 3 |
| SPECIAL FEATURES | LARGEST STEP HAS THRU HOLE,0.540 IN. LONG,PARALLEL TO LONGEST AXIS AND CENTERED ON SAME AXIS AS CROSS-DRILLED HOLE LOCATED ON SECOND END;HOLE ON LARGEST STEP BEGINS 0.235 IN. FROM FIRST END;HOLE WIDTH,0.188 IN. MIN.,0.250 IN. MAX. AND RADIUS,0.06 IN. MIN.,0.07 IN. MAX. |