NSN 3040-01-394-0546
Part Details | WORM SHAFT
3040-01-394-0546 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: 728820, 3040-01-394-0546, 01-394-0546, 3040013940546, 013940546
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | AUG 02, 1994 | 01-394-0546 | 18249 ( WORM SHAFT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3040-01-394-0546
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 728820 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
Technical Data | NSN 3040-01-394-0546
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY |
| SURFACE TREATMENT | ANODIZE |
| WORM THREAD QUANTITY | 2 |
| WORM PRESSURE ANGLE IN DEG | 29.0000 |
| WORM THREAD LEAD | 0.1429 INCHES NOMINAL |
| WORM THREAD DIRECTION | RIGHT-HAND |
| WORM HELIX ANGLE | 9 DEG 4 MIN |
| WORM OUTSIDE DIAMETER | 0.312 INCHES NOMINAL |
| WORM PITCH DIAMETER | 0.2728 INCHES NOMINAL |
| WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED |
| SHAFT LOCATION | ONE END OF WORM |
| OVERALL LENGTH | 2.726 INCHES NOMINAL |