Part Details | SHOULDERED SHAFT
3040-01-377-7041 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: 801640676832, 801-6406768-32, 211060927, 3040-01-377-7041, 01-377-7041, 3040013777041, 013777041
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JUL 23, 1993 | 01-377-7041 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
FLAT KEYWAY
SPLINED (STRAIGHT)
FLAT KEYWAY
SPLINED (STRAIGHT)
Cross Reference | NSN 3040-01-377-7041
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 801-6406768-32 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 211060927 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 3040-01-377-7041
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | 7 FLAT KEYWAY |
| MATERIAL | NICKEL ALLOY K-500 |
| FIRST END GROOVE WIDTH | 0.3700 INCHES NOMINAL |
| FIRST END GROOVE DIAMETER | 1.2800 INCHES NOMINAL |
| FIRST END DISTANCE FROM END TO GROOVE | 1.9150 INCHES NOMINAL |
| FIRST END DIAMETER | 1.4980 INCHES NOMINAL |
| FIRST END SPLINE LENGTH | 2.5650 INCHES NOMINAL |
| FIRST END SPLINE MINOR DIAMETER | 1.2840 INCHES NOMINAL |
| FIRST END SPLINE QUANTITY | 8 |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 4 SPLINED (STRAIGHT) |
| SECOND END GROOVE WIDTH | 0.2650 INCHES NOMINAL |
| SECOND END GROOVE DIAMETER | 1.0310 INCHES NOMINAL |
| SECOND END DISTANCE FROM END TO GROOVE | 1.2320 INCHES NOMINAL |
| SECOND END DIAMETER | 1.2400 INCHES NOMINAL |
| SECOND END SPLINE MINOR DIAMETER | 1.2840 INCHES NOMINAL |
| SECOND END SPLINE MAJOR DIAMETER | 1.4980 INCHES NOMINAL |
| SECOND END INTERNAL THREAD LENGTH | 4.1900 INCHES NOMINAL |
| SECOND END SPLINE QUANTITY | 8 |
| LARGEST STEP DIAMETER | 1.4980 INCHES NOMINAL |
| OVERALL LENGTH | 5.7810 INCHES NOMINAL |
| STEP QUANTITY | 7 |