NSN 3040-00-391-8469
Part Details | SHOULDERED SHAFT
3040-00-391-8469 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: 11727412, 11727412, 3040-00-391-8469, 00-391-8469, 3040003918469, 003918469
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAR 28, 1974 | 00-391-8469 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
FLAT KEYWAY
PLAIN
FLAT KEYWAY
Cross Reference | NSN 3040-00-391-8469
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 11727412 | 11184 | QUALITY CONTROLLED STAMPING INC |
| 11727412 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 3040-00-391-8469
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | 8 PLAIN |
| MATERIAL | STEEL COMP 303SE |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-W-52263 MIL SPEC SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | 125.0 MICROINCHES |
| FIRST END DIAMETER | 0.2400 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| FIRST END SPLINE LENGTH | 0.150 INCHES MINIMUM AND 0.160 INCHES MAXIMUM |
| FIRST END SPLINE MINOR DIAMETER | 0.2556 INCHES MINIMUM AND 0.2627 INCHES MAXIMUM |
| FIRST END SPLINE MAJOR DIAMETER | 0.3080 INCHES MINIMUM AND 0.3110 INCHES MAXIMUM |
| FIRST END PITCH DIAMETER | 0.2917 INCHES NOMINAL |
| FIRST END PRESSURE ANGLE | 30.0 DEGREES NOMINAL |
| FIRST END SPLINE QUANTITY | 14 |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | FLAT KEYWAY |
| SECOND END GROOVE WIDTH | 0.0625 INCHES MINIMUM AND 0.0781 INCHES MAXIMUM |
| SECOND END GROOVE DIAMETER | 0.2400 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| SECOND END DISTANCE FROM END TO GROOVE | 0.8245 INCHES NOMINAL |
| SECOND END DIAMETER | 0.4368 INCHES MINIMUM AND 0.4373 INCHES MAXIMUM |
| SECOND END INTERNAL THREAD LENGTH | 0.516 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 0.437 INCHES NOMINAL |
| OVERALL LENGTH | 1.453 INCHES MINIMUM AND 1.458 INCHES MAXIMUM |
| STEP QUANTITY | 2 |
| FSC APPLICATION DATA | PERISCOPE |