NSN 3040-00-382-1756
Part Details | WORM SHAFT
3040-00-382-1756 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: 1168893, 23190, 3040-00-382-1756, 00-382-1756, 3040003821756, 003821756
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-382-1756 | 18249 ( WORM SHAFT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3040-00-382-1756
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1168893 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| 23190 | 21587 | OPTICAL TECHNOLOGY DEVICES INC |
Technical Data | NSN 3040-00-382-1756
| Characteristic | Specifications |
|---|---|
| WORM THREAD QUANTITY | 2 |
| WORM PRESSURE ANGLE IN DEG | 20.000 |
| WORM THREAD LEAD | 0.262 INCHES NOMINAL |
| WORM THREAD DIRECTION | RIGHT-HAND |
| WORM HELIX ANGLE | 4 DEG 45 MIN 49 SEC |
| WORM OUTSIDE DIAMETER | 1.082 INCHES MINIMUM AND 1.083 INCHES MAXIMUM |
| WORM THREAD SECTION LENGTH | 0.750 INCHES NOMINAL |
| WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED |
| SHAFT LOCATION | BOTH ENDS OF WORM |
| END SIMILARITY | NOT IDENTICAL |
| OVERALL LENGTH | 2.855 INCHES NOMINAL |