Part Details | SHOULDERED SHAFT
3040-01-434-7245 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: 15241000 ITEM 28, 15242015005, 15242015-005, 15241000, 15242015005, 15242015-005, 15242015, 15241000 ITEM 28, 3040-01-434-7245, 01-434-7245, 3040014347245, 014347245
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | AUG 06, 1996 | 01-434-7245 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
FLAT KEYWAY
FLAT KEYWAY
Cross Reference | NSN 3040-01-434-7245
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 15241000 ITEM 28 | 0DHG4 | GULF COAST HOLDINGS INCDBA UNIDYNAMICS |
| 15242015-005 | 0DHG4 | GULF COAST HOLDINGS INCDBA UNIDYNAMICS |
| 15241000 | 95310 | UNIDYNAMICS/SAINT LOUIS INCCONROE OPNS |
| 15242015-005 | 95310 | UNIDYNAMICS/SAINT LOUIS INCCONROE OPNS |
| 15242015 | 95310 | UNIDYNAMICS/SAINT LOUIS INCCONROE OPNS |
| 15241000 ITEM 28 | 95310 | UNIDYNAMICS/SAINT LOUIS INCCONROE OPNS |
Technical Data | NSN 3040-01-434-7245
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | FLAT KEYWAY |
| MATERIAL | STEEL COMP 4130 |
| SURFACE FINISH | 125.0 MICROINCHES |
| FIRST END KEYWAY WIDTH | 0.2530 INCHES NOMINAL |
| FIRST END EXTERNAL KEYWAY LENGTH | 2.500 INCHES NOMINAL |
| FIRST END KEYWAY DEPTH | 0.140 INCHES NOMINAL |
| FIRST END DIAMETER | 1.1245 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | FLAT KEYWAY |
| SECOND END KEYWAY WIDTH | 0.3150 INCHES NOMINAL |
| SECOND END EXTERNAL KEYWAY LENGTH | 1.300 INCHES NOMINAL |
| SECOND END KEYWAY DEPTH | 0.390 INCHES NOMINAL |
| SECOND END DIAMETER | 1.3745 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 1.375 INCHES NOMINAL |
| OVERALL LENGTH | 20.000 INCHES NOMINAL |
| STEP QUANTITY | 2 |
| END ITEM IDENTIFICATION | W/S ARLEIGH BURKE CLASS DDG |