Part Details | SHOULDERED SHAFT
3040-00-649-8960 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: 8157947, 3040-00-649-8960, 00-649-8960, 3040006498960, 006498960
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-649-8960 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
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Cross Reference | NSN 3040-00-649-8960
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8157947 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 3040-00-649-8960
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | PLAIN |
| MATERIAL | STEEL CORROSION RESISTING |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CL 6,TY A FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | 5.4 MICROINCHES |
| FIRST END DIAMETER | 1.2000 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 2 PLAIN |
| SECOND END DIAMETER | 0.3750 INCHES NOMINAL |
| SECOND END EXTERNAL THREAD LENGTH | 1.000 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 1.200 INCHES NOMINAL |
| OVERALL LENGTH | 7.750 INCHES NOMINAL |
| STEP QUANTITY | 3 |