NSN 3040-00-469-6663
Part Details | WORM SHAFT
3040-00-469-6663 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: 10555580, 3040-00-469-6663, 00-469-6663, 3040004696663, 004696663
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 28, 1970 | 00-469-6663 | 18249 ( WORM SHAFT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3040-00-469-6663
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 10555580 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 3040-00-469-6663
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING |
| WORM THREAD QUANTITY | 1 |
| WORM PRESSURE ANGLE IN DEG | 14.500 |
| WORM THREAD LEAD | 0.166 INCHES NOMINAL |
| WORM THREAD DIRECTION | RIGHT-HAND |
| WORM HELIX ANGLE | 4 DEG 41 MIN |
| WORM OUTSIDE DIAMETER | 0.753 INCHES NOMINAL |
| WORM PITCH DIAMETER | 0.648 INCHES NOMINAL |
| WORM THREAD SECTION LENGTH | 0.562 INCHES NOMINAL |
| WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED |
| SHAFT LOCATION | BOTH ENDS OF WORM |
| END SIMILARITY | NOT IDENTICAL |
| OVERALL LENGTH | 5.010 INCHES NOMINAL |
| SPECIAL FEATURES | ITEM CONTAINS NUT P/N 10555582; PIN P/N MS16555-605; BEARING P/N 10555583; SOCKET P/N 10555581; SHAFT P/N 10555581 |
| END ITEM IDENTIFICATION | M109A1,A2,A3,A4,A5 SP HOWITZER |