NSN 3040-00-617-2547
Part Details | WORM SHAFT
3040-00-617-2547 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: 6172547, 3040-00-617-2547, 00-617-2547, 3040006172547, 006172547
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-617-2547 | 18249 ( WORM SHAFT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3040-00-617-2547
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6172547 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 3040-00-617-2547
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING |
| SURFACE TREATMENT | PASSIVATE |
| WORM THREAD LEAD | 0.125 INCHES NOMINAL |
| WORM THREAD DIRECTION | LEFT-HAND |
| WORM HELIX ANGLE | 29 DEG 6 MIN 25 SEC |
| WORM OUTSIDE DIAMETER | 0.433 INCHES NOMINAL |
| WORM PITCH DIAMETER | 0.253 INCHES NOMINAL |
| WORM THREAD SECTION LENGTH | 0.625 INCHES NOMINAL |
| WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED |
| SHAFT LOCATION | BOTH ENDS OF WORM |
| END SIMILARITY | NOT IDENTICAL |
| OVERALL LENGTH | 4.218 INCHES NOMINAL |