NSN 3040-01-352-2428
Part Details | WORM SHAFT
3040-01-352-2428 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: 8015C235, 8015C-235, 3040-01-352-2428, 01-352-2428, 3040013522428, 013522428
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 23, 1992 | 01-352-2428 | 18249 ( WORM SHAFT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3040-01-352-2428
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8015C-235 | 97674 | CONE DRIVE OPERATIONS INC. |
Technical Data | NSN 3040-01-352-2428
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| TEETH HARDNESS RATING | RCB33.0 ROCKWELL C MAXIMUM AND 38.0 ROCKWELL C MAXIMUM |
| SHAFT HARDNESS RATING | RCB33.0 ROCKWELL C MAXIMUM AND 38.0 ROCKWELL C MAXIMUM |
| WORM THREAD QUANTITY | 3 |
| WORM THREAD DIRECTION | RIGHT-HAND |
| WORM HELIX ANGLE | 20 DEGREES |
| CONCAVE WORM THROAT CURVATURE RADIUS | 8.470 INCHES NOMINAL |
| CONCAVE WORM THROAT DIAMETER | 4.060 INCHES NOMINAL |
| WORM OUTSIDE DIAMETER | 5.062 INCHES NOMINAL |
| WORM PITCH DIAMETER | 4.561 INCHES NOMINAL |
| WORM THREAD SECTION LENGTH | 6.125 INCHES NOMINAL |
| WORM BODY LENGTH | 12.875 INCHES NOMINAL |
| SHAFT LOCATION | BOTH ENDS OF WORM |
| END SIMILARITY | NOT IDENTICAL |
| OVERALL LENGTH | 26.425 INCHES NOMINAL |