Part Details | SHOULDERED SHAFT
3040-00-679-9623 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: 2520006799623, 8756583, 8754583, 8756583, 3040-00-679-9623, 00-679-9623, 3040006799623, 006799623
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-679-9623 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
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Cross Reference | NSN 3040-00-679-9623
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2520006799623 | SCY13 | E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES |
| 8756583 | 73047 | FAIRFIELD MFG CO INC /DE CORP/ |
| 8754583 | 22852 | SPALLA INC |
| 8756583 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3040-00-679-9623
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | 8 PLAIN |
| MATERIAL | STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-46172 MIL SPEC SINGLE MATERIAL RESPONSE |
| FIRST END DIAMETER | 1.4375 INCHES MINIMUM AND 1.4688 INCHES MAXIMUM |
| FIRST END SPLINE LENGTH | 2.8750 INCHES NOMINAL |
| FIRST END SPLINE MINOR DIAMETER | 1.4725 INCHES MINIMUM AND 1.4835 INCHES MAXIMUM |
| FIRST END SPLINE MAJOR DIAMETER | 1.6086 INCHES MINIMUM AND 1.6136 INCHES MAXIMUM |
| FIRST END PITCH DIAMETER | 1.5625 INCHES NOMINAL |
| FIRST END PRESSURE ANGLE | 30.0 DEGREES NOMINAL |
| FIRST END SPLINE QUANTITY | 25 |
| END SIMILARITY | NOT IDENTICAL |
| LARGEST STEP DIAMETER | 5.750 INCHES NOMINAL |
| OVERALL LENGTH | 10.672 INCHES NOMINAL |
| STEP QUANTITY | 7 |
| SPECIAL FEATURES | STEP BEFORE BEARING SURFACE SPLINED 1.767-18 UNIFIED FORM SPLINE,0.438 IN. LG;END HAS 4 HOLES,9/16 DIA. |