Part Details | SHOULDERED SHAFT
3040-01-315-3918 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: 54866720073, 5486672-0073, 7095486672 PC73, 709-5486672 PC73, 5486672 ITEM 73, 5486672, 3040-01-315-3918, 01-315-3918, 3040013153918, 013153918
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | FEB 15, 1990 | 01-315-3918 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
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Cross Reference | NSN 3040-01-315-3918
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5486672-0073 | 96169 | ELECTRIC BOAT CORPORATION |
| 709-5486672 PC73 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 5486672 ITEM 73 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 5486672 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 3040-01-315-3918
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | 2 PLAIN |
| MATERIAL | ALUMINUM ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-286,CLASS A,FORM 2 FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | 63.0 MICROINCHES |
| FIRST END DIAMETER | 0.3750 INCHES NOMINAL |
| FIRST END EXTERNAL THREAD LENGTH | 0.714 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 2 PLAIN |
| SECOND END DIAMETER | 0.6250 INCHES NOMINAL |
| SECOND END EXTERNAL THREAD LENGTH | 1.180 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 1.125 INCHES NOMINAL |
| OVERALL LENGTH | 3.680 INCHES NOMINAL |
| STEP QUANTITY | 4 |
