NSN 3040-00-099-3949
Part Details | SHOULDERED SHAFT
3040-00-099-3949 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: 40636, 40636, 40636, 40636, 40636, 40636, 3040-00-099-3949, 00-099-3949, 3040000993949, 000993949
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-099-3949 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
FLAT KEYWAY
PLAIN
FLAT KEYWAY
Cross Reference | NSN 3040-00-099-3949
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 40636 | 31791 | 3DBM CO INC |
| 40636 | 53613 | GOULD INC DEFENSE SYSTEMSNAVCOM SYSTEMS DIV |
| 40636 | 24930 | HARRIS CORPORATIONDBA ELECTRONIC SYSTEMS, RADAR |
| 40636 | 96953 | MCNALLY INDUSTRIES, LLC |
| 40636 | 34374 | P/M ENGINEERING CO INC |
| 40636 | 06983 | ZAGORA GEAR PRODUCTS INC |
Technical Data | NSN 3040-00-099-3949
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | FLAT KEYWAY |
| MATERIAL | STEEL CORROSION RESISTING |
| FIRST END KEYWAY WIDTH | 0.1250 INCHES NOMINAL |
| FIRST END KEYWAY DEPTH | 0.094 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 5 PLAIN |
| SECOND END KEYWAY WIDTH | 0.1250 INCHES NOMINAL |
| SECOND END KEYWAY DEPTH | 0.062 INCHES NOMINAL |
| SECOND END DISTANCE FROM KEYWAY CENTER TO END | 0.675 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 0.875 INCHES NOMINAL |
| OVERALL LENGTH | 5.844 INCHES NOMINAL |
| STEP QUANTITY | 7 |
