NSN 3040-00-404-9367
Part Details | WORM SHAFT
3040-00-404-9367 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: 2523918, 3040-00-404-9367, 00-404-9367, 3040004049367, 004049367
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | SEP 20, 1972 | 00-404-9367 | 18249 ( WORM SHAFT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3040-00-404-9367
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2523918 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 3040-00-404-9367
| Characteristic | Specifications |
|---|---|
| TEETH HARDNESS RATING | RCB45.0 ROCKWELL C MAXIMUM AND RBC50.0 ROCKWELL B MINIMUM |
| WORM THREAD QUANTITY | 1 |
| WORM PRESSURE ANGLE IN DEG | 14.500 |
| WORM THREAD LEAD | 0.314 INCHES NOMINAL |
| WORM THREAD DIRECTION | LEFT-HAND |
| WORM HELIX ANGLE | 4 DEG 34 MIN 26 SEC |
| WORM OUTSIDE DIAMETER | 1.448 INCHES MINIMUM AND 1.450 INCHES MAXIMUM |
| WORM PITCH DIAMETER | 1.250 INCHES NOMINAL |
| WORM THREAD SECTION LENGTH | 1.563 INCHES NOMINAL |
| WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED |
| SHAFT LOCATION | BOTH ENDS OF WORM |
| END SIMILARITY | NOT IDENTICAL |
| OVERALL LENGTH | 4.281 INCHES NOMINAL |