Part Details | SHOULDERED SHAFT
3040-00-739-4349 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: 101122, 2207571, 2207-571, 3040-00-739-4349, 00-739-4349, 3040007394349, 007394349
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-739-4349 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
FLAT KEYWAY
CIRCULAR GROOVED
FLAT KEYWAY
CIRCULAR GROOVED
Cross Reference | NSN 3040-00-739-4349
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 101122 | 15434 | CUMMINS INC. |
| 2207-571 | 82181 | WILLIAM SPENCER |
Technical Data | NSN 3040-00-739-4349
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | CIRCULAR GROOVED |
| MATERIAL | STEEL |
| SURFACE FINISH | 16.0 MICROINCHES |
| FIRST END GROOVE WIDTH | 0.2400 INCHES NOMINAL |
| FIRST END GROOVE DIAMETER | 0.4800 INCHES NOMINAL |
| FIRST END DISTANCE FROM END TO GROOVE | 0.230 INCHES NOMINAL |
| FIRST END DIAMETER | 0.5390 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 1 FLAT KEYWAY |
| SECOND END GROOVE WIDTH | 0.2400 INCHES NOMINAL |
| SECOND END GROOVE DIAMETER | 0.4500 INCHES NOMINAL |
| SECOND END DISTANCE FROM END TO GROOVE | 0.580 INCHES NOMINAL |
| SECOND END DIAMETER | 0.5936 INCHES NOMINAL |
| SECOND END HOLE DIAMETER | 0.1250 INCHES NOMINAL |
| SECOND END DISTANCE FROM HOLE CENTER TO END | 1.373 INCHES NOMINAL |
| SECOND END HOLE DEPTH | 0.483 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 0.5936 INCHES NOMINAL |
| OVERALL LENGTH | 3.620 INCHES NOMINAL |
| STEP QUANTITY | 5 |
| SPECIAL FEATURES | FIRST END TO BE KNURLED FOR 1/2-35 S.A.E. SERRATIONS MAX DIA OF SERRATIONS .502;SECOND END DRILL THRU HOLE AT 48 DEG ANGLE W/DIA .173 |