Part Details | SHOULDERED SHAFT
3040-01-446-6397 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: 4403552 PC 4, 150296 FN 4, 1502-96 FN 4, 1234403552 PC 4SS, 123-4403552 PC 4SS, 4403552, 1234403552 PC 4, 123-4403552 PC 4, 3040-01-446-6397, 01-446-6397, 3040014466397, 014466397
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JUL 11, 1997 | 01-446-6397 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
FLATTED
CIRCULAR GROOVED
FLATTED
CIRCULAR GROOVED
Cross Reference | NSN 3040-01-446-6397
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4403552 PC 4 | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
| 1502-96 FN 4 | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
| 123-4403552 PC 4SS | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 4403552 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 123-4403552 PC 4 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 3040-01-446-6397
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | FLATTED |
| MATERIAL | NICKEL ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | 11-N-281,CL A HF FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | 63.0 MICROINCHES |
| FIRST END DIAMETER | 0.7500 INCHES NOMINAL |
| FIRST END EXTERNAL THREAD LENGTH | 0.8375 INCHES NOMINAL |
| FIRST END INTERNAL THREAD LENGTH | 0.5312 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 2 CIRCULAR GROOVED |
| SECOND END KEYWAY WIDTH | 0.1875 INCHES NOMINAL |
| SECOND END EXTERNAL KEYWAY LENGTH | 0.7500 INCHES NOMINAL |
| SECOND END DISTANCE FROM KEYWAY CENTER TO END | 1.4925 INCHES NOMINAL |
| SECOND END DIAMETER | 1.0000 INCHES NOMINAL |
| SECOND END INTERNAL THREAD LENGTH | 0.2500 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 2.0000 INCHES NOMINAL |
| OVERALL LENGTH | 11.8594 INCHES NOMINAL |
| STEP QUANTITY | 7 |
| END ITEM IDENTIFICATION | W/S LOS ANGELES CLASS SSN (688) |