Part Details | SHOULDERED SHAFT
3040-01-202-7784 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: 8267868, 3040-01-202-7784, 01-202-7784, 3040012027784, 012027784
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAR 06, 1985 | 01-202-7784 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
FLAT KEYWAY
FLAT KEYWAY
Cross Reference | NSN 3040-01-202-7784
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8267868 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 3040-01-202-7784
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | 0 FLAT KEYWAY |
| MATERIAL | STEEL COMP 303 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 CL 303 CD A FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | 32.0 MICROINCHES |
| FIRST END GROOVE WIDTH | 0.0625 INCHES NOMINAL |
| FIRST END GROOVE DIAMETER | 0.4840 INCHES NOMINAL |
| FIRST END DISTANCE FROM END TO GROOVE | 0.672 INCHES NOMINAL |
| FIRST END DIAMETER | 0.5625 INCHES NOMINAL |
| FIRST END EXTERNAL THREAD LENGTH | 0.672 INCHES NOMINAL |
| END SIMILARITY | IDENTICAL |
| LARGEST STEP DIAMETER | 0.669 INCHES NOMINAL |
| OVERALL LENGTH | 2.531 INCHES NOMINAL |
| STEP QUANTITY | 5 |
| SPECIAL FEATURES | PASSIVATED;LARGEST SHOULDER ECCENTRIC 0.031 AXIAL OFFSET;0.3125 HEX SOCKET EACH END;60 DEG V-GROOVE 0.031 W 1POINT EACH HEX 90 DEG FROM OFFSET |