Part Details | SHOULDERED SHAFT
3040-01-109-4178 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: 123149D, 123149D, 3040-01-109-4178, 01-109-4178, 3040011094178, 011094178
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAR 14, 1981 | 01-109-4178 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
INTERNAL THREADED
PLAIN
INTERNAL THREADED
Cross Reference | NSN 3040-01-109-4178
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 123149D | 45152 | OSHKOSH CORPORATION |
| 123149D | 75Q65 | OSHKOSH DEFENSE, LLC |
Technical Data | NSN 3040-01-109-4178
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | PLAIN |
| MATERIAL | STEEL COMP 4340 |
| SURFACE FINISH | 10.0 MICROINCHES |
| FIRST END DIAMETER | 0.7875 INCHES MINIMUM AND 0.7878 INCHES MAXIMUM |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | INTERNAL THREADED |
| SECOND END DIAMETER | 1.7718 INCHES MINIMUM AND 1.7722 INCHES MAXIMUM |
| SECOND END INTERNAL THREAD LENGTH | 0.750 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 2.216 INCHES MINIMUM AND 2.221 INCHES MAXIMUM |
| OVERALL LENGTH | 10.783 INCHES NOMINAL |
| STEP QUANTITY | 8 |
| SPECIAL FEATURES | SECOND END ONE ADDITIONAL,IDENT,INT THD HOLE ON 1.120 IN. BOLT CIR DIA |
| END ITEM IDENTIFICATION | 2520-01-056-3380 |