NSN 3040-00-573-7762
Part Details | WORM SHAFT
3040-00-573-7762 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: 361C637PC2, 3040-00-573-7762, 00-573-7762, 3040005737762, 005737762
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | DEC 08, 1974 | 00-573-7762 | 18249 ( WORM SHAFT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3040-00-573-7762
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 361C637PC2 | 01289 | GENERAL ELECTRIC COMPANYDBA GE DIV GE-AVIATION GEAR PLANT |
Technical Data | NSN 3040-00-573-7762
| Characteristic | Specifications |
|---|---|
| TEETH HARDNESS RATING | 104.0 ROCKWELL B MINIMUM AND RBC108.0 ROCKWELL B MINIMUM |
| SHAFT HARDNESS RATING | 104.0 ROCKWELL B MINIMUM AND RBC108.0 ROCKWELL B MINIMUM |
| WORM THREAD QUANTITY | 1 |
| WORM PRESSURE ANGLE IN DEG | 25.000 |
| WORM THREAD LEAD | 0.6283 INCHES NOMINAL |
| WORM THREAD DIRECTION | LEFT-HAND |
| WORM HELIX ANGLE | 5 DEG 11 MIN 39.95 SEC |
| WORM OUTSIDE DIAMETER | 2.598 INCHES MINIMUM AND 2.600 INCHES MAXIMUM |
| WORM PITCH DIAMETER | 2.200 INCHES NOMINAL |
| WORM THREAD SECTION LENGTH | 3.380 INCHES NOMINAL |
| WORM BODY LENGTH | 3.380 INCHES NOMINAL |
| WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED |
| SHAFT LOCATION | BOTH ENDS OF WORM |
| END SIMILARITY | NOT IDENTICAL |
| OVERALL LENGTH | 17.500 INCHES NOMINAL |