Part Details | SHOULDERED SHAFT
3040-01-503-7426 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: B43454125, B434-5412-5, B43454104, B434-5410-4, 7410507, 7410332, 59674105075, 596-7410507-5, 59674103324, 596-7410332-4, 3040-01-503-7426, 01-503-7426, 3040015037426, 015037426
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 07, 2003 | 01-503-7426 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
FLAT KEYWAY
SPLINED (STRAIGHT)
FLAT KEYWAY
SPLINED (STRAIGHT)
Cross Reference | NSN 3040-01-503-7426
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| B434-5412-5 | 96169 | ELECTRIC BOAT CORPORATION |
| B434-5410-4 | 96169 | ELECTRIC BOAT CORPORATION |
| 7410507 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 7410332 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 596-7410507-5 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 596-7410332-4 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 3040-01-503-7426
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | 0 FLAT KEYWAY |
| MATERIAL | NICKEL ALLOY K-500 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-286, FORM-2, COND-ANL (CD); AH FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | 16.0 MICROINCHES |
| FIRST END GROOVE WIDTH | 0.1200 INCHES NOMINAL |
| FIRST END GROOVE DIAMETER | 1.1100 INCHES NOMINAL |
| FIRST END DISTANCE FROM END TO GROOVE | 0.930 INCHES NOMINAL |
| FIRST END DIAMETER | 1.2500 INCHES NOMINAL |
| FIRST END EXTERNAL THREAD LENGTH | 0.930 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | SPLINED (STRAIGHT) |
| SECOND END DIAMETER | 1.4980 INCHES NOMINAL |
| SECOND END SPLINE LENGTH | 2.810 INCHES NOMINAL |
| SECOND END SPLINE MINOR DIAMETER | 1.4980 INCHES NOMINAL |
| SECOND END SPLINE MAJOR DIAMETER | 1.4980 INCHES NOMINAL |
| SECOND END SPLINE QUANTITY | 10 |
| LARGEST STEP DIAMETER | 2.250 INCHES NOMINAL |
| OVERALL LENGTH | 16.875 INCHES NOMINAL |
| STEP QUANTITY | 8 |
| SPECIAL FEATURES | NEXT HIGHER ASSEMBLY: EXTERNAL ATHWARTSHIP DRIVE HANDLING SYSTEM GEARBOX ASSEMBLY. |
| END ITEM IDENTIFICATION | SEAWOLF CLASS SUBMARINE SSN 23 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SHAFT GEAR INPUT |