Part Details | SHOULDERED SHAFT
3040-01-143-1851 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: 230462151, 23046-2151, 230462151, 23046-2151, 3040-01-143-1851, 01-143-1851, 3040011431851, 011431851
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | NOV 28, 1982 | 01-143-1851 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
SPLINED (STRAIGHT)
PLAIN
SPLINED (STRAIGHT)
Cross Reference | NSN 3040-01-143-1851
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 23046-2151 | 31435 | LUCAS AEROSPACE POWER EQUIPMENTCORPORATION |
| 23046-2151 | 3CPE0 | SAFRAN POWER USA, LLC |
Technical Data | NSN 3040-01-143-1851
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | SPLINED (STRAIGHT) |
| MATERIAL | STEEL COMP 6150 |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-8503 MIL SPEC SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | 32.0 MICROINCHES |
| FIRST END DIAMETER | 0.8620 INCHES MINIMUM AND 0.8670 INCHES MAXIMUM |
| FIRST END SPLINE LENGTH | 0.828 INCHES NOMINAL |
| FIRST END SPLINE MINOR DIAMETER | 0.6930 INCHES NOMINAL |
| FIRST END SPLINE MAJOR DIAMETER | 0.8620 INCHES MINIMUM AND 0.8670 INCHES MAXIMUM |
| FIRST END SPLINE QUANTITY | 16 |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 2 PLAIN |
| SECOND END DIAMETER | 0.2500 INCHES NOMINAL |
| SECOND END EXTERNAL THREAD LENGTH | 0.188 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 0.410 INCHES NOMINAL |
| OVERALL LENGTH | 11.470 INCHES NOMINAL |
| STEP QUANTITY | 6 |