Part Details | SHOULDERED SHAFT
3040-01-420-1160 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: DF201862 FN9, DF2018-62 FN9, 64043149, 6404314-9, 56664043149, 566-6404314-9, 3040-01-420-1160, 01-420-1160, 3040014201160, 014201160
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | OCT 06, 1995 | 01-420-1160 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
CIRCULAR GROOVED
PLAIN
CIRCULAR GROOVED
Cross Reference | NSN 3040-01-420-1160
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| DF2018-62 FN9 | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
| 6404314-9 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 566-6404314-9 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 3040-01-420-1160
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | PLAIN |
| MATERIAL | STEEL COMP 4140 |
| MATERIAL DOCUMENT AND CLASSIFICATION | A193 GR B7 ASSN STD SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | 32.0 MICROINCHES |
| FIRST END DIAMETER | 0.6230 INCHES MINIMUM AND 0.6240 INCHES MAXIMUM |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | CIRCULAR GROOVED |
| SECOND END GROOVE WIDTH | 0.0290 INCHES MINIMUM AND 0.0310 INCHES MAXIMUM |
| SECOND END GROOVE DIAMETER | 0.2285 INCHES MINIMUM AND 0.2315 INCHES MAXIMUM |
| SECOND END DISTANCE FROM END TO GROOVE | 0.1850 INCHES MINIMUM AND 0.1870 INCHES MAXIMUM |
| SECOND END DIAMETER | 0.2470 INCHES MINIMUM AND 0.2480 INCHES MAXIMUM |
| LARGEST STEP DIAMETER | 1.0000 INCHES NOMINAL |
| OVERALL LENGTH | 4.3800 INCHES NOMINAL |
| STEP QUANTITY | 3 |
| END ITEM IDENTIFICATION | SEAWOLF CLASS (SSN) |