Part Details | SHOULDERED SHAFT
3040-01-509-1434 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: B54111107, B541-1110-7, B541110016, B541-1100-16, 1677409320A6L1, 167-7409320-A6L1, B54111107L1, B541-1110-7L1, B541110016L1, B541-1100-16L1, 167740932016, 167-7409320-16, 7409321, 7409320, 16774093217L1, 167-7409321-7L1, 16774093217, 167-7409321-7, 3040-01-509-1434, 01-509-1434, 3040015091434, 015091434
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JUN 13, 2003 | 01-509-1434 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
SPLINED (STRAIGHT)
PLAIN
SPLINED (STRAIGHT)
Cross Reference | NSN 3040-01-509-1434
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| B541-1110-7 | 96169 | ELECTRIC BOAT CORPORATION |
| B541-1100-16 | 96169 | ELECTRIC BOAT CORPORATION |
| 167-7409320-A6L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| B541-1110-7L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| B541-1100-16L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 167-7409320-16 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 7409321 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 7409320 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 167-7409321-7L1 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 167-7409321-7 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 3040-01-509-1434
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | SPLINED (STRAIGHT) |
| MATERIAL | NICKEL ALLOY |
| SURFACE FINISH | 32.0 MICROINCHES |
| FIRST END DIAMETER | 1.9970 INCHES NOMINAL |
| FIRST END SPLINE LENGTH | 6.540 INCHES NOMINAL |
| FIRST END SPLINE MINOR DIAMETER | 1.7130 INCHES NOMINAL |
| FIRST END SPLINE MAJOR DIAMETER | 1.9970 INCHES NOMINAL |
| FIRST END SPLINE QUANTITY | 10 |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 2 PLAIN |
| SECOND END DIAMETER | 1.5000 INCHES NOMINAL |
| SECOND END EXTERNAL THREAD LENGTH | 2.660 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 2.750 INCHES NOMINAL |
| OVERALL LENGTH | 26.000 INCHES NOMINAL |
| STEP QUANTITY | 4 |
| SPECIAL FEATURES | USED ON THE LDT INTERMEDIATE HATCH ASSEMBLY |
| END ITEM IDENTIFICATION | SEAWOLF CLASS SSN |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SHAFT, ACTUATOR |