Part Details | SHOULDERED SHAFT
3040-00-546-1253 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: 553031, 553031, 553031, 3040-00-546-1253, 00-546-1253, 3040005461253, 005461253
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-546-1253 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
SPLINED (STRAIGHT)
PLAIN
SPLINED (STRAIGHT)
Cross Reference | NSN 3040-00-546-1253
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 553031 | 1UVT5 | BRP US INC.DBA BOMBARDIER MOTOR CORP OF AMERICA |
| 553031 | 80256 | OUTBOARD MARINE CORP |
| 553031 | 32195 | OUTBOARD MARINE CORPJOHNSON MOTORS DIV |
Technical Data | NSN 3040-00-546-1253
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | PLAIN |
| MATERIAL | STEEL CORROSION RESISTING |
| FIRST END DIAMETER | 0.3750 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 4 SPLINED (STRAIGHT) |
| SECOND END GROOVE WIDTH | 0.0350 INCHES NOMINAL |
| SECOND END GROOVE DIAMETER | 0.4050 INCHES NOMINAL |
| SECOND END DISTANCE FROM END TO GROOVE | 0.745 INCHES NOMINAL |
| SECOND END DIAMETER | 0.4900 INCHES NOMINAL |
| SECOND END SPLINE LENGTH | 1.000 INCHES NOMINAL |
| SECOND END SPLINE MINOR DIAMETER | 0.3920 INCHES NOMINAL |
| SECOND END SPLINE MAJOR DIAMETER | 0.4900 INCHES NOMINAL |
| SECOND END INTERNAL THREAD LENGTH | 1.000 INCHES NOMINAL |
| SECOND END SPLINE QUANTITY | 6 |
| LARGEST STEP DIAMETER | 0.551 INCHES NOMINAL |
| OVERALL LENGTH | 7.312 INCHES NOMINAL |
| STEP QUANTITY | 5 |