NSN 3040-00-557-3627
Part Details | WORM SHAFT
3040-00-557-3627 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: 5573627, 10255573627, 1025-557-3627, 3040-00-557-3627, 00-557-3627, 3040005573627, 005573627
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-557-3627 | 18249 ( WORM SHAFT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3040-00-557-3627
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5573627 | 19204 | ARMY, UNITED STATES DEPARTMENT OFTHE |
| 1025-557-3627 | A00AM | E.C.A ETABLISSEMENT CENTRALDESAPPROVISIONNEMENTS DES FORCES |
Technical Data | NSN 3040-00-557-3627
| Characteristic | Specifications |
|---|---|
| MATERIAL | 0$EIRON |
| SURFACE TREATMENT | PHOSPHATE |
| WORM THREAD QUANTITY | 4 |
| WORM PRESSURE ANGLE IN DEG | 20.000 |
| WORM THREAD LEAD | 0.750 INCHES NOMINAL |
| WORM THREAD DIRECTION | LEFT-HAND |
| WORM HELIX ANGLE | 4 DEGREES 58 MIN |
| WORM OUTSIDE DIAMETER | 3.2274 INCHES NOMINAL |
| WORM THREAD SECTION LENGTH | 3.120 INCHES NOMINAL |
| WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED |
| SHAFT LOCATION | BOTH ENDS OF WORM |
| END SIMILARITY | NOT IDENTICAL |
| OVERALL LENGTH | 18.000 INCHES NOMINAL |
| SPECIAL FEATURES | THIRD PORTION ON EACH SIDE IS HEXAGON SHAPED 1.061HEX;ROOT DIA. OF WORM 2.198 IN.DIA;PITCH DIA OF WORM 2.750 |