Part Details | WORM SHAFT
3040-00-039-8406 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: 500099, 500099, 7369332, 3040-00-039-8406, 00-039-8406, 3040000398406, 000398406
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-039-8406 | 18249 ( WORM SHAFT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3040-00-039-8406
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 500099 | 08638 | ALLIANT TECHSYSTEMS INCORDNANCE SYSTEMS DIV |
| 500099 | 94580 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
| 7369332 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3040-00-039-8406
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| WORM THREAD QUANTITY | 8 |
| WORM PRESSURE ANGLE IN DEG | 14.500 |
| WORM THREAD LEAD | 0.0982 INCHES NOMINAL |
| WORM THREAD DIRECTION | RIGHT-HAND |
| WORM HELIX ANGLE | 3 DEG,34 MIN |
| WORM OUTSIDE DIAMETER | 0.562 INCHES NOMINAL |
| WORM PITCH DIAMETER | 0.500 INCHES NOMINAL |
| WORM THREAD SECTION LENGTH | 0.813 INCHES NOMINAL |
| WORM BODY LENGTH | 0.906 INCHES NOMINAL |
| WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED |
| SHAFT LOCATION | BOTH ENDS OF WORM |
| END SIMILARITY | NOT IDENTICAL |
| OVERALL LENGTH | 4.250 INCHES NOMINAL |
| FSC APPLICATION DATA | TURRET ELECTRICAL CONTROL,COMBAT VEHICLE |