NSN 3040-00-803-4915
Part Details | WORM SHAFT
3040-00-803-4915 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: 100681351, 10068135-1, 100681351, 10068135-1, 3040-00-803-4915, 00-803-4915, 3040008034915, 008034915
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1962 | 00-803-4915 | 18249 ( WORM SHAFT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3040-00-803-4915
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 10068135-1 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
| 10068135-1 | 26772 | WEGO PRECISION MACHINE, INC. |
Technical Data | NSN 3040-00-803-4915
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| SURFACE TREATMENT | PASSIVATE |
| WORM THREAD QUANTITY | 1 |
| WORM PRESSURE ANGLE IN DEG | 20.000 |
| WORM THREAD LEAD | 0.0154 INCHES NOMINAL |
| WORM THREAD DIRECTION | RIGHT-HAND |
| WORM HELIX ANGLE | 6 DEG 54 MIN,36 SEC. |
| WORM OUTSIDE DIAMETER | 0.513 INCHES NOMINAL |
| WORM PITCH DIAMETER | 0.416 INCHES NOMINAL |
| WORM THREAD SECTION LENGTH | 0.875 INCHES NOMINAL |
| WORM BODY LENGTH | 0.875 INCHES NOMINAL |
| WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED |
| SHAFT LOCATION | ONE END OF WORM |
| OVERALL LENGTH | 3.062 INCHES NOMINAL |