Part Details | SHOULDERED SHAFT
3040-01-154-6377 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: 878321651 ITEM 11, 87832-1651 ITEM 11, 878321651, 87832-1651, 7094684922 ITEM 11, 709-4684922 ITEM 11, 7094684922, 709-4684922, 3040-01-154-6377, 01-154-6377, 3040011546377, 011546377
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAY 28, 1983 | 01-154-6377 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
CIRCULAR GROOVED
PLAIN
CIRCULAR GROOVED
Cross Reference | NSN 3040-01-154-6377
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 87832-1651 ITEM 11 | 96169 | ELECTRIC BOAT CORPORATION |
| 87832-1651 | 96169 | ELECTRIC BOAT CORPORATION |
| 709-4684922 ITEM 11 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 709-4684922 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 3040-01-154-6377
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | 3 PLAIN |
| MATERIAL | STEEL COMP 304 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,COND B FED SPEC ALL MATERIAL RESPONSES |
| SURFACE FINISH | 63.0 MICROINCHES |
| FIRST END DIAMETER | 0.7490 INCHES NOMINAL |
| FIRST END WIDTH ACROSS FLATS | 0.631 INCHES NOMINAL |
| FIRST END STEP LENGTH | 1.250 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | CIRCULAR GROOVED |
| SECOND END KEYWAY WIDTH | 0.1900 INCHES NOMINAL |
| SECOND END EXTERNAL KEYWAY LENGTH | 1.810 INCHES NOMINAL |
| SECOND END KEYWAY DEPTH | 0.939 INCHES NOMINAL |
| SECOND END DIAMETER | 1.8000 INCHES NOMINAL |
| SECOND END INTERNAL THREAD LENGTH | 1.810 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 2.380 INCHES NOMINAL |
| OVERALL LENGTH | 7.000 INCHES NOMINAL |
| STEP QUANTITY | 3 |
| SPECIAL FEATURES | TWO FLATS ON SECOND END 0.80 IN. LG,1 DRILLED HOLE 0.281 IN. DIA |