Part Details | SHOULDERED SHAFT
3040-01-079-0647 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: 3224073 ITEM 52, 3016949, 3040-01-079-0647, 01-079-0647, 3040010790647, 010790647
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JUN 25, 1979 | 01-079-0647 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
SPLINED (STRAIGHT)
SPLINED (STRAIGHT)
Cross Reference | NSN 3040-01-079-0647
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3224073 ITEM 52 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| 3016949 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 3040-01-079-0647
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | SPLINED (STRAIGHT) |
| MATERIAL | COPPER ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281,CL A,FORM 1 FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | 63.0 MICROINCHES |
| FIRST END DIAMETER | 0.9980 INCHES NOMINAL |
| FIRST END SPLINE LENGTH | 1.125 INCHES NOMINAL |
| FIRST END SPLINE MINOR DIAMETER | 0.8370 INCHES NOMINAL |
| FIRST END SPLINE MAJOR DIAMETER | 0.9980 INCHES NOMINAL |
| FIRST END SPLINE QUANTITY | 6 |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | SPLINED (STRAIGHT) |
| SECOND END DIAMETER | 1.2470 INCHES NOMINAL |
| SECOND END SPLINE LENGTH | 1.438 INCHES NOMINAL |
| SECOND END SPLINE MINOR DIAMETER | 1.0500 INCHES NOMINAL |
| SECOND END SPLINE MAJOR DIAMETER | 1.2470 INCHES NOMINAL |
| SECOND END SPLINE QUANTITY | 6 |
| LARGEST STEP DIAMETER | 1.247 INCHES NOMINAL |
| OVERALL LENGTH | 4.563 INCHES NOMINAL |
| STEP QUANTITY | 2 |