NSN 3040-01-342-9126
Part Details | WORM SHAFT
3040-01-342-9126 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: WF5635 PIECE 56, WF-5635 PIECE 56, WB17257, WB-17257, DW0249M1X15, DW0249M-1X15, 3040-01-342-9126, 01-342-9126, 3040013429126, 013429126
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | AUG 01, 1991 | 01-342-9126 | 18249 ( WORM SHAFT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3040-01-342-9126
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| WF-5635 PIECE 56 | 15330 | IMO INDUSTRIES INCDELROYD WORM GEAR DIV |
| WB-17257 | 15330 | IMO INDUSTRIES INCDELROYD WORM GEAR DIV |
| DW0249M-1X15 | 15330 | IMO INDUSTRIES INCDELROYD WORM GEAR DIV |
Technical Data | NSN 3040-01-342-9126
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| WORM THREAD QUANTITY | 2 |
| WORM PRESSURE ANGLE IN DEG | 22.500 |
| WORM THREAD LEAD | 2.600 INCHES NOMINAL |
| WORM THREAD DIRECTION | RIGHT-HAND |
| WORM HELIX ANGLE | 4 DEG 27 MIN |
| WORM OUTSIDE DIAMETER | 4.552 INCHES NOMINAL |
| WORM PITCH DIAMETER | 3.724 INCHES NOMINAL |
| WORM THREAD SECTION LENGTH | 6.875 INCHES NOMINAL |
| WORM BODY LENGTH | 21.687 INCHES NOMINAL |
| WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED |
| SHAFT LOCATION | BOTH ENDS OF WORM |
| END SIMILARITY | NOT IDENTICAL |
| OVERALL LENGTH | 31.500 INCHES NOMINAL |