Part Details | SHOULDERED SHAFT
3040-01-124-8264 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: CA90437, CA9043-7, 552204015, 55-22040-15, 3040-01-124-8264, 01-124-8264, 3040011248264, 011248264
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 13, 1982 | 01-124-8264 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
FLAT KEYWAY
FLAT KEYWAY
Cross Reference | NSN 3040-01-124-8264
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| CA9043-7 | 83130 | BUFFALO PUMPS, INC.DIV BUFFALO PUMPS DIV |
| 55-22040-15 | 52081 | RAM CENTRIFUGAL PRODUCTS, INC. |
Technical Data | NSN 3040-01-124-8264
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | 8 FLAT KEYWAY |
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-890 MIL SPEC SINGLE MATERIAL RESPONSE |
| FIRST END KEYWAY WIDTH | 0.1250 INCHES NOMINAL |
| FIRST END EXTERNAL KEYWAY LENGTH | 1.000 INCHES NOMINAL |
| FIRST END KEYWAY DEPTH | 0.066 INCHES NOMINAL |
| FIRST END DISTANCE FROM KEYWAY CENTER TO END | 0.938 INCHES NOMINAL |
| FIRST END DIAMETER | 0.4375 INCHES NOMINAL |
| FIRST END EXTERNAL THREAD LENGTH | 0.438 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 8 FLAT KEYWAY |
| SECOND END KEYWAY WIDTH | 0.1250 INCHES NOMINAL |
| SECOND END EXTERNAL KEYWAY LENGTH | 1.250 INCHES NOMINAL |
| SECOND END KEYWAY DEPTH | 0.066 INCHES NOMINAL |
| SECOND END DISTANCE FROM KEYWAY CENTER TO END | 1.125 INCHES NOMINAL |
| SECOND END DIAMETER | 0.5000 INCHES NOMINAL |
| SECOND END EXTERNAL THREAD LENGTH | 0.500 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 1.125 INCHES MINIMUM AND 1.126 INCHES MAXIMUM |
| OVERALL LENGTH | 17.844 INCHES NOMINAL |
| STEP QUANTITY | 11 |
| SPECIAL FEATURES | 0.062 IN. WIDE GROOVE BETWEEN THREADED ENDS AND KEYWAYS |