Part Details | SHOULDERED SHAFT
3040-01-381-2857 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: 0252531, 025253-1, 0252531, 025253-1, 3040-01-381-2857, 01-381-2857, 3040013812857, 013812857
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | OCT 13, 1993 | 01-381-2857 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
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Cross Reference | NSN 3040-01-381-2857
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 025253-1 | 62228 | MEGGITT DEFENSE SYSTEMS, INC. |
| 025253-1 | 59027 | MEGGITT DEFENSE SYSTEMS, INC.DBA MEGGITT WESTERN DESIGN |
Technical Data | NSN 3040-01-381-2857
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | 0 PLAIN |
| MATERIAL | STEEL COMP 17-4PH |
| SURFACE FINISH | 125.0 MICROINCHES |
| FIRST END DIAMETER | 0.3100 INCHES NOMINAL |
| FIRST END SLOT DEPTH | 0.0900 INCHES NOMINAL |
| FIRST END SLOT WIDTH | 0.0600 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 2 PLAIN |
| SECOND END DIAMETER | 0.1869 INCHES NOMINAL |
| SECOND END EXTERNAL THREAD LENGTH | 0.4000 INCHES MAXIMUM |
| LARGEST STEP DIAMETER | 0.3100 INCHES NOMINAL |
| OVERALL LENGTH | 1.3500 INCHES NOMINAL |
| STEP QUANTITY | 2 |
| SPECIAL FEATURES | HAS KEYWAY NEAR CENTER .80 IN LG,.064 IN WIDE;THREADS ARE.190-32UNF-2A. |