NSN 3040-00-285-4425
Part Details | SHOULDERED SHAFT
3040-00-285-4425 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: SMC500025, SM-C-500025, 3040-00-285-4425, 00-285-4425, 3040002854425, 002854425
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | SEP 05, 1973 | 00-285-4425 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
TAPERED WITH FLAT
INTERNAL THREADED
TAPERED WITH FLAT
INTERNAL THREADED
Cross Reference | NSN 3040-00-285-4425
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SM-C-500025 | 80063 | US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS |
Technical Data | NSN 3040-00-285-4425
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | 3 TAPERED WITH FLAT |
| MATERIAL | STEEL COMP 303 |
| FIRST END DIAMETER | 0.2500 INCHES NOMINAL |
| FIRST END HOLE DIAMETER | 0.0625 INCHES NOMINAL |
| FIRST END DISTANCE FROM HOLE CENTER TO END | 0.477 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 6 INTERNAL THREADED |
| SECOND END DIAMETER | 0.1850 INCHES NOMINAL |
| SECOND END STEP LENGTH | 0.230 INCHES NOMINAL |
| SECOND END ANGLE BETWEEN FLATS | 90.0 DEGREES NOMINAL |
| LARGEST STEP DIAMETER | 0.250 INCHES NOMINAL |
| OVERALL LENGTH | 4.190 INCHES NOMINAL |
| STEP QUANTITY | 2 |