Part Details | SHOULDERED SHAFT
3040-01-274-7057 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: 75D1310172001, 75D131017-2001, 3040-01-274-7057, 01-274-7057, 3040012747057, 012747057
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAR 11, 1988 | 01-274-7057 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
TAPERED WITH FLAT
TAPERED WITH FLAT
Cross Reference | NSN 3040-01-274-7057
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 75D131017-2001 | 76301 | BOEING COMPANY, THEDBA BOEING |
Technical Data | NSN 3040-01-274-7057
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | 3 TAPERED WITH FLAT |
| MATERIAL | STEEL CORROSION RESISTING |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE |
| FIRST END DIAMETER | 0.4360 INCHES NOMINAL |
| FIRST END HOLE DIAMETER | 0.1250 INCHES NOMINAL |
| FIRST END DISTANCE FROM HOLE CENTER TO END | 0.500 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 5 TAPERED WITH FLAT |
| SECOND END DIAMETER | 0.4375 INCHES NOMINAL |
| SECOND END HOLE DIAMETER | 0.0940 INCHES NOMINAL |
| SECOND END DISTANCE FROM HOLE CENTER TO END | 0.347 INCHES NOMINAL |
| SECOND END EXTERNAL THREAD LENGTH | 3.310 INCHES NOMINAL |
| SECOND END HOLE DEPTH | 0.437 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 0.562 INCHES NOMINAL |
| OVERALL LENGTH | 5.560 INCHES NOMINAL |
| STEP QUANTITY | 3 |