Part Details | SHOULDERED SHAFT
3040-01-212-7603 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: 15774113, 157741-13, 157741, 3040-01-212-7603, 01-212-7603, 3040012127603, 012127603
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JUL 18, 1985 | 01-212-7603 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
FLAT KEYWAY
PLAIN
FLAT KEYWAY
Cross Reference | NSN 3040-01-212-7603
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 157741-13 | 05340 | LIDGERWOOD MANUFACTURING COMPANY(INC) |
| 157741 | 05340 | LIDGERWOOD MANUFACTURING COMPANY(INC) |
Technical Data | NSN 3040-01-212-7603
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | PLAIN |
| MATERIAL | STEEL COMP 4140 |
| FIRST END DIAMETER | 3.9390 INCHES MINIMUM AND 3.9400 INCHES MAXIMUM |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | FLAT KEYWAY |
| SECOND END KEYWAY WIDTH | 1.0000 INCHES NOMINAL |
| SECOND END EXTERNAL KEYWAY LENGTH | 4.875 INCHES NOMINAL |
| SECOND END KEYWAY DEPTH | 0.500 INCHES NOMINAL |
| SECOND END DIAMETER | 3.8770 INCHES MINIMUM AND 3.8780 INCHES MAXIMUM |
| LARGEST STEP DIAMETER | 4.625 INCHES NOMINAL |
| OVERALL LENGTH | 43.687 INCHES NOMINAL |
| STEP QUANTITY | 8 |
| SPECIAL FEATURES | THIRD STEP CONTAINS 3 KEYWAYS |