NSN 3040-00-489-8615
Part Details | SHOULDERED SHAFT
3040-00-489-8615 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: 1676685, 3040-00-489-8615, 00-489-8615, 3040004898615, 004898615
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | SEP 24, 1969 | 00-489-8615 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
SPLINED (STRAIGHT)
PLAIN
SPLINED (STRAIGHT)
Cross Reference | NSN 3040-00-489-8615
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1676685 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 3040-00-489-8615
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | PLAIN |
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624,GR F54140 FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | 8.0 MICROINCHES |
| FIRST END DIAMETER | 0.3123 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | SPLINED (STRAIGHT) |
| SECOND END DIAMETER | 0.7384 INCHES NOMINAL |
| SECOND END SPLINE LENGTH | 4.500 INCHES NOMINAL |
| SECOND END SPLINE MINOR DIAMETER | 0.6452 INCHES NOMINAL |
| SECOND END SPLINE MAJOR DIAMETER | 0.7414 INCHES NOMINAL |
| SECOND END SPLINE QUANTITY | 17 |
| LARGEST STEP DIAMETER | 0.812 INCHES NOMINAL |
| OVERALL LENGTH | 8.562 INCHES NOMINAL |
| STEP QUANTITY | 7 |