NSN 3040-00-034-7406
Part Details | SHOULDERED SHAFT
3040-00-034-7406 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: 66D25880, D2150773, 3040-00-034-7406, 00-034-7406, 3040000347406, 000347406
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-034-7406 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
SPLINED (STRAIGHT)
PLAIN
SPLINED (STRAIGHT)
Cross Reference | NSN 3040-00-034-7406
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 66D25880 | 98748 | AIR FORCE UNITED STATES DEPARTMENTOF THE |
| D2150773 | 28527 | HARRIS CORPORATIONDBA ELECTRONIC SYSTEMS, INTEGRATED |
Technical Data | NSN 3040-00-034-7406
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | PLAIN |
| MATERIAL | STEEL CORROSION RESISTING |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S763B,CLASS 7 FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | 60.0 MICROINCHES |
| FIRST END DIAMETER | 2.4384 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | SPLINED (STRAIGHT) |
| SECOND END DIAMETER | 1.2490 INCHES NOMINAL |
| SECOND END SPLINE LENGTH | 2.000 INCHES NOMINAL |
| SECOND END SPLINE MINOR DIAMETER | 1.0610 INCHES NOMINAL |
| SECOND END SPLINE MAJOR DIAMETER | 1.2490 INCHES NOMINAL |
| SECOND END SPLINE QUANTITY | 6 |
| LARGEST STEP DIAMETER | 2.438 INCHES NOMINAL |
| OVERALL LENGTH | 14.812 INCHES NOMINAL |
| STEP QUANTITY | 6 |
| SPECIAL FEATURES | BORE 0.750 IN.DIA,14.812 IN.LONG;COUNTERBORED FIRST END,1.875 IN.DIA,0.121 IN.LONG,2.165 IN.DIA,0.691 IN.LONG,AND 2.305 IN.DIA,0.086 IN.LONG |