Part Details | SHOULDERED SHAFT
3040-00-712-0709 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: 903500, 90-3500, 3040-00-712-0709, 00-712-0709, 3040007120709, 007120709
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1961 | 00-712-0709 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
SPLINED (STRAIGHT)
PLAIN
SPLINED (STRAIGHT)
Cross Reference | NSN 3040-00-712-0709
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 90-3500 | 81205 | THE BOEING COMPANYDBA BOEING |
Technical Data | NSN 3040-00-712-0709
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | PLAIN |
| MATERIAL | STEEL |
| SURFACE FINISH | 125.0 MICROINCHES |
| FIRST END DIAMETER | 0.3740 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | SPLINED (STRAIGHT) |
| SECOND END SPLINE LENGTH | 0.700 INCHES MINIMUM AND 0.800 INCHES MAXIMUM |
| SECOND END SPLINE MINOR DIAMETER | 0.3055 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM |
| SECOND END SPLINE MAJOR DIAMETER | 0.3720 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM |
| LARGEST STEP DIAMETER | 0.497 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| OVERALL LENGTH | 4.940 INCHES NOMINAL |
| STEP QUANTITY | 3 |
| FSC APPLICATION DATA | TRANSMITTER ASSY,ACFT |