NSN 3040-00-504-9037
Part Details | WORM SHAFT
3040-00-504-9037 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: 3004660, 10876164, 3040-00-504-9037, 00-504-9037, 3040005049037, 005049037
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-504-9037 | 18249 ( WORM SHAFT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3040-00-504-9037
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3004660 | 61465 | GARWOOD/FELLER INCGARWOOD WINCH DIV |
| 10876164 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3040-00-504-9037
| Characteristic | Specifications |
|---|---|
| TEETH HARDNESS RATING | RCB30.0 ROCKWELL C MAXIMUM AND 34.0 ROCKWELL C MAXIMUM |
| SHAFT HARDNESS RATING | RCB30.0 ROCKWELL C MAXIMUM AND 34.0 ROCKWELL C MAXIMUM |
| WORM THREAD QUANTITY | 4 |
| WORM PRESSURE ANGLE IN DEG | 27.500 |
| WORM THREAD LEAD | 0.938 INCHES NOMINAL |
| WORM THREAD DIRECTION | LEFT-HAND |
| WORM HELIX ANGLE | 4 DEG 57 MIN |
| WORM OUTSIDE DIAMETER | 3.768 INCHES MINIMUM AND 3.782 INCHES MAXIMUM |
| WORM PITCH DIAMETER | 3.216 INCHES NOMINAL |
| WORM THREAD SECTION LENGTH | 3.750 INCHES NOMINAL |
| WORM BODY LENGTH | 11.076 INCHES NOMINAL |
| WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED |
| SHAFT LOCATION | BOTH ENDS OF WORM |
| END SIMILARITY | NOT IDENTICAL |
| OVERALL LENGTH | 17.851 INCHES NOMINAL |
| FSC APPLICATION DATA | HOIST WINCH,VEHICLE MOUNTING |