NSN 3040-00-230-3708
Part Details | SHOULDERED SHAFT
3040-00-230-3708 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: 11069108, 11069108, 3040-00-230-3708, 00-230-3708, 3040002303708, 002303708
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | OCT 12, 1970 | 00-230-3708 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
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Cross Reference | NSN 3040-00-230-3708
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 11069108 | 09205 | LOCKHEED MARTIN CORPELECTRONICS AND MISSILES DIV |
| 11069108 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 3040-00-230-3708
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | PLAIN |
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | 125.0 MICROINCHES |
| FIRST END DIAMETER | 0.7480 INCHES MINIMUM AND 0.7520 INCHES MAXIMUM |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 8 PLAIN |
| SECOND END DIAMETER | 0.7866 INCHES MINIMUM AND 0.7869 INCHES MAXIMUM |
| SECOND END SPLINE LENGTH | 1.480 INCHES NOMINAL |
| SECOND END SPLINE MINOR DIAMETER | 0.5497 INCHES MINIMUM AND 0.5627 INCHES MAXIMUM |
| SECOND END SPLINE MAJOR DIAMETER | 0.7268 INCHES NOMINAL |
| SECOND END PITCH DIAMETER | 0.6667 INCHES NOMINAL |
| SECOND END PRESSURE ANGLE | 30.0 DEGREES NOMINAL |
| SECOND END SPLINE QUANTITY | 8 |
| LARGEST STEP DIAMETER | 0.786 INCHES NOMINAL |
| OVERALL LENGTH | 6.500 INCHES NOMINAL |
| STEP QUANTITY | 3 |