Part Details | SHOULDERED SHAFT
3040-01-421-1612 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: 748C372 PIECE 7, 745C871 P6, 748C372 PIECE 7, 745C871 P6, 3040-01-421-1612, 01-421-1612, 3040014211612, 014211612
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | NOV 02, 1995 | 01-421-1612 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
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Cross Reference | NSN 3040-01-421-1612
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 748C372 PIECE 7 | 01289 | GENERAL ELECTRIC COMPANYDBA GE DIV GE-AVIATION GEAR PLANT |
| 745C871 P6 | 01289 | GENERAL ELECTRIC COMPANYDBA GE DIV GE-AVIATION GEAR PLANT |
| 748C372 PIECE 7 | 17454 | TIMKEN GEARS & SERVICES INC.DBA PHILADELPHIA GEAR |
| 745C871 P6 | 17454 | TIMKEN GEARS & SERVICES INC.DBA PHILADELPHIA GEAR |
Technical Data | NSN 3040-01-421-1612
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | 2 PLAIN |
| END SIMILARITY | NOT IDENTICAL |
| LARGEST STEP DIAMETER | 3.4850 INCHES MINIMUM AND 3.4900 INCHES MAXIMUM |
| SPECIAL FEATURES | KEYWAY LOCATED ON 1ST END |
| END ITEM IDENTIFICATION | NIMITZ CLASS (CVN) |