NSN 3040-01-080-6048
Part Details | WORM SHAFT
3040-01-080-6048 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: 11835091, 3040-01-080-6048, 01-080-6048, 3040010806048, 010806048
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JUL 28, 1979 | 01-080-6048 | 18249 ( WORM SHAFT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3040-01-080-6048
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 11835091 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 3040-01-080-6048
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| WORM PRESSURE ANGLE IN DEG | 14.500 |
| WORM THREAD LEAD | 0.0625 INCHES NOMINAL |
| WORM THREAD DIRECTION | RIGHT-HAND |
| WORM HELIX ANGLE | 3 DEG. 24 IN. |
| WORM OUTSIDE DIAMETER | 0.249 INCHES NOMINAL |
| WORM BODY LENGTH | 2.759 INCHES NOMINAL |
| WORM BODY TAPERED BEARING SURFACE END | PROVIDED |
| TAPERED BEARING SURFACE LARGEST DIAMETER | 0.437 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
| TAPERED BEARING SURFACE SMALLEST DIAMETER | 0.224 INCHES MINIMUM AND 0.234 INCHES MAXIMUM |
| TAPERED BEARING SURFACE LENGTH | 1.219 INCHES NOMINAL |
| SHAFT LOCATION | BOTH ENDS OF WORM |
| END SIMILARITY | IDENTICAL |
| OVERALL LENGTH | 2.759 INCHES NOMINAL |