NSN 3040-01-102-7655
Part Details | WORM SHAFT
3040-01-102-7655 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: 2640617 PIECE 16, 2640-617 PIECE 16, 2640617, 2640-617, 8452068554 ITE, 845-2068554 ITE, 8452068554 PIE, 845-2068554 PIE, 8452068554, 845-2068554, 8452068554 PIECE 16, 845-2068554 PIECE 16, 3040-01-102-7655, 01-102-7655, 3040011027655, 011027655
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | OCT 25, 1980 | 01-102-7655 | 18249 ( WORM SHAFT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3040-01-102-7655
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2640-617 PIECE 16 | 96169 | ELECTRIC BOAT CORPORATION |
| 2640-617 | 96169 | ELECTRIC BOAT CORPORATION |
| 845-2068554 ITE | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 845-2068554 PIE | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 845-2068554 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 845-2068554 PIECE 16 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 3040-01-102-7655
| Characteristic | Specifications |
|---|---|
| WORM THREAD QUANTITY | 2 |
| WORM PRESSURE ANGLE IN DEG | 20.000 |
| WORM THREAD LEAD | 0.5125 INCHES NOMINAL |
| WORM THREAD DIRECTION | RIGHT-HAND |
| WORM HELIX ANGLE | 10 DEG,34 MIN |
| WORM OUTSIDE DIAMETER | 1.940 INCHES NOMINAL |
| WORM PITCH DIAMETER | 1.638 INCHES NOMINAL |
| WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED |
| SHAFT LOCATION | BOTH ENDS OF WORM |
| END SIMILARITY | NOT IDENTICAL |