NSN 3040-01-243-1029
Part Details | WORM SHAFT
3040-01-243-1029 A drive shaft having helical thread(s) on a portion of its outer surface, machined bearing surface(s) and facilities for driving (other than a hub) on one or both ends of shaft. Designed to mate with a cam, gear sector, worm wheel, etc. Includes items with bearings. Excludes items having more than one worm complement of helical threads, items with a separate complement of gear teeth, and GEAR, WORM.
Alternate Parts: 2873547, 2873547, 3040-01-243-1029, 01-243-1029, 3040012431029, 012431029
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | OCT 22, 1986 | 01-243-1029 | 18249 ( WORM SHAFT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3040-01-243-1029
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2873547 | 44114 | BAE SYSTEMS LAND & ARMAMENTS L.P. |
| 2873547 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 3040-01-243-1029
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING |
| WORM THREAD QUANTITY | 1 |
| WORM PRESSURE ANGLE IN DEG | 14.500 |
| WORM THREAD LEAD | 0.083 INCHES NOMINAL |
| WORM THREAD DIRECTION | RIGHT-HAND |
| WORM OUTSIDE DIAMETER | 0.499 INCHES NOMINAL |
| WORM PITCH DIAMETER | 0.447 INCHES NOMINAL |
| WORM THREAD SECTION LENGTH | 0.875 INCHES NOMINAL |
| WORM BODY LENGTH | 0.218 INCHES NOMINAL |
| WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED |
| SHAFT LOCATION | BOTH ENDS OF WORM |
| END SIMILARITY | NOT IDENTICAL |
| OVERALL LENGTH | 1.937 INCHES NOMINAL |