Part Details | SHOULDERED SHAFT
3040-01-456-7403 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: 7579753021, 7579753-021, 7579753021, 7579753-021, 3040-01-456-7403, 01-456-7403, 3040014567403, 014567403
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JUN 24, 1998 | 01-456-7403 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
FLAT KEYWAY
PLAIN
FLAT KEYWAY
Cross Reference | NSN 3040-01-456-7403
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7579753-021 | 56161 | GENERAL DYNAMICS LAND SYSTEMS -CANADA CORP |
| 7579753-021 | 13160 | GENERAL DYNAMICS LAND SYSTEMS INC.DBA WOODBRIDGE TECHNICAL CENTER |
Technical Data | NSN 3040-01-456-7403
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | FLAT KEYWAY |
| MATERIAL | STEEL COMP 4340 |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE |
| FIRST END KEYWAY WIDTH | 0.0948 INCHES MINIMUM AND 0.0968 INCHES MAXIMUM |
| FIRST END KEYWAY DEPTH | 0.052 INCHES NOMINAL |
| FIRST END DIAMETER | 0.4430 INCHES MINIMUM AND 0.4480 INCHES MAXIMUM |
| FIRST END HOLE DEPTH | 1.000 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | PLAIN |
| SECOND END DIAMETER | 0.4430 INCHES MINIMUM AND 0.4480 INCHES MAXIMUM |
| LARGEST STEP DIAMETER | 0.4993 INCHES MINIMUM AND 0.4997 INCHES MAXIMUM |
| OVERALL LENGTH | 4.628 INCHES NOMINAL |
| STEP QUANTITY | 7 |
| SPECIAL FEATURES | SPLINE ON SECOND END 0.837 IN. FROM END, 24 TEETH, SPLINE PITCH 32/64, PRESSURE ANGLE 34 DEG |