Part Details | SHOULDERED SHAFT
3040-01-257-2396 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: H702751, H70275-1, 3040-01-257-2396, 01-257-2396, 3040012572396, 012572396
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JUN 16, 1987 | 01-257-2396 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
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Cross Reference | NSN 3040-01-257-2396
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| H70275-1 | 17904 | DINGS CODIV OF VENTUREDYNE LTD |
Technical Data | NSN 3040-01-257-2396
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | PLAIN |
| MATERIAL | STEEL COMP 303 |
| FIRST END DIAMETER | 0.8745 INCHES MINIMUM AND 0.8749 INCHES MAXIMUM |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 3 FLATTED |
| SECOND END KEYWAY WIDTH | 0.1920 INCHES NOMINAL |
| SECOND END EXTERNAL KEYWAY LENGTH | 0.600 INCHES MINIMUM AND 0.620 INCHES MAXIMUM |
| SECOND END KEYWAY DEPTH | 0.0830 INCHES NOMINAL |
| SECOND END DIAMETER | 0.7756 INCHES MINIMUM AND 0.7810 INCHES MAXIMUM |
| SECOND END EXTERNAL THREAD LENGTH | 0.420 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 1.120 INCHES MINIMUM AND 1.130 INCHES MAXIMUM |
| OVERALL LENGTH | 6.468 INCHES MINIMUM AND 6.473 INCHES MAXIMUM |
| STEP QUANTITY | 2 |