Part Details | SHOULDERED SHAFT
3040-01-503-4351 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: B43424208, B434-2420-8, 7409226, 59674092268, 596-7409226-8, 3040-01-503-4351, 01-503-4351, 3040015034351, 015034351
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | DEC 17, 2002 | 01-503-4351 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
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Cross Reference | NSN 3040-01-503-4351
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| B434-2420-8 | 96169 | ELECTRIC BOAT CORPORATION |
| 7409226 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 596-7409226-8 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 3040-01-503-4351
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | 3 PLAIN |
| MATERIAL | NICKEL ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-286, FORM 2, COND-ANL, AH FIN-A FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | 16.0 MICROINCHES |
| FIRST END DIAMETER | 4.0000 INCHES NOMINAL |
| FIRST END WIDTH ACROSS FLATS | 2.750 INCHES NOMINAL |
| FIRST END STEP LENGTH | 2.874 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | PLAIN |
| SECOND END DIAMETER | 4.1353 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 4.250 INCHES NOMINAL |
| OVERALL LENGTH | 14.280 INCHES NOMINAL |
| STEP QUANTITY | 5 |
| SPECIAL FEATURES | SHAFT HAS ONE KEYSEAT 1.000 X 3.00. |
| END ITEM IDENTIFICATION | SEAWOLF CLASS SUBMARINE SSN 23 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SHAFT, WORM GEAR |