Part Details | SHOULDERED SHAFT
3040-00-918-4744 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: 128CVM105031, 128CVM10503-1, 3040-00-918-4744, 00-918-4744, 3040009184744, 009184744
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JUL 29, 1966 | 00-918-4744 | 22914 ( SHAFT, SHOULDERED ) |
REFERENCE DRAWINGS & PICTURES
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Cross Reference | NSN 3040-00-918-4744
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 128CVM10503-1 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS |
Technical Data | NSN 3040-00-918-4744
| Characteristic | Specifications |
|---|---|
| FIRST END STYLE | 2 PLAIN |
| MATERIAL | STEEL |
| SURFACE FINISH | 125.0 MICROINCHES |
| FIRST END DIAMETER | 0.2500 INCHES NOMINAL |
| FIRST END EXTERNAL THREAD LENGTH | 0.375 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 2 PLAIN |
| SECOND END DIAMETER | 0.2500 INCHES NOMINAL |
| SECOND END EXTERNAL THREAD LENGTH | 0.437 INCHES NOMINAL |
| LARGEST STEP DIAMETER | 0.557 INCHES NOMINAL |
| OVERALL LENGTH | 2.374 INCHES NOMINAL |
| STEP QUANTITY | 2 |
| FSC APPLICATION DATA | CATAPULT AIRCRAFT LUNCHING |