Part Details | SHOULDERED SHAFT
3040-01-377-7459 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: 75259444812, 752-5944481-2, 75259444812, 752-5944481-2, 5944481 PIECE 2, 3040-01-377-7459, 01-377-7459, 3040013777459, 013777459
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JUL 24, 1993 | 01-377-7459 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
FLAT KEYWAY
PLAIN
FLAT KEYWAY
Cross Reference | NSN 3040-01-377-7459
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 752-5944481-2 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 752-5944481-2 | 2Y684 | WESTINGHOUSE ELECTRIC CORPMACHINERY TECHNOLOGY DIV |
| 5944481 PIECE 2 | 2Y684 | WESTINGHOUSE ELECTRIC CORPMACHINERY TECHNOLOGY DIV |
Technical Data | NSN 3040-01-377-7459
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | PLAIN |
| MATERIAL | STEEL COMP 4130 |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758,COND F MIL SPEC SINGLE MATERIAL RESPONSE |
| FIRST END DIAMETER | 2.6250 INCHES MINIMUM AND 2.6280 INCHES MAXIMUM |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | FLAT KEYWAY |
| SECOND END KEYWAY WIDTH | 0.3750 INCHES MINIMUM AND 0.3770 INCHES MAXIMUM |
| SECOND END EXTERNAL KEYWAY LENGTH | 2.440 INCHES NOMINAL |
| SECOND END KEYWAY DEPTH | 0.208 INCHES MINIMUM AND 0.223 INCHES MAXIMUM |
| SECOND END DIAMETER | 1.7480 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM |
| LARGEST STEP DIAMETER | 3.070 INCHES NOMINAL |
| OVERALL LENGTH | 13.125 INCHES NOMINAL |
| STEP QUANTITY | 7 |
| SPECIAL FEATURES | FIRST END IS INTERNALLY INVOLUTE SPLINED;1.400 IN.PITCH DIA;14 TEETH;30 DEG PRESSURE ANGLE;1.304/1.309 IN. MINOR DIA,1.539 IN.MAJOR DIA |