NSN 3040-01-518-4504
Part Details | WORM SHAFT
3040-01-518-4504 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: 13005086, 3040-01-518-4504, 01-518-4504, 3040015184504, 015184504
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAR 12, 2004 | 01-518-4504 | 18249 ( WORM SHAFT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3040-01-518-4504
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 13005086 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 3040-01-518-4504
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING |
| WORM THREAD QUANTITY | 4 |
| WORM PRESSURE ANGLE IN DEG | 4.500 |
| WORM THREAD LEAD | 0.200 INCHES NOMINAL |
| WORM THREAD DIRECTION | RIGHT-HAND |
| WORM OUTSIDE DIAMETER | 0.875 INCHES NOMINAL |
| WORM PITCH DIAMETER | 0.750 INCHES NOMINAL |
| WORM BODY LENGTH | 0.800 INCHES NOMINAL |
| SHAFT LOCATION | ONE END OF WORM |
| OVERALL LENGTH | 5.625 INCHES NOMINAL |
| SPECIAL FEATURES | CALLED WORM SHAFT |
| END ITEM IDENTIFICATION | M198 155MM HOWITZER |