NSN 3040-00-509-5462
Part Details | WORM SHAFT
3040-00-509-5462 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: 7632329, 3040-00-509-5462, 00-509-5462, 3040005095462, 005095462
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-509-5462 | 18249 ( WORM SHAFT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3040-00-509-5462
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7632329 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 3040-00-509-5462
| Characteristic | Specifications |
|---|---|
| TEETH HARDNESS RATING | RCB26.0 ROCKWELL C MAXIMUM AND 31.0 ROCKWELL C MAXIMUM |
| SHAFT HARDNESS RATING | RCB26.0 ROCKWELL C MAXIMUM AND 31.0 ROCKWELL C MAXIMUM |
| WORM THREAD QUANTITY | 1 |
| WORM PRESSURE ANGLE IN DEG | 14.500 |
| WORM THREAD LEAD | 0.0656 INCHES NOMINAL |
| WORM THREAD DIRECTION | LEFT-HAND |
| WORM HELIX ANGLE | 3 DEG 38 MIN 33 SEC |
| WORM OUTSIDE DIAMETER | 0.3697 INCHES NOMINAL |
| WORM PITCH DIAMETER | 0.3279 INCHES NOMINAL |
| WORM THREAD SECTION LENGTH | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| WORM BODY LENGTH | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED |
| SHAFT LOCATION | BOTH ENDS OF WORM |
| END SIMILARITY | NOT IDENTICAL |
| OVERALL LENGTH | 2.336 INCHES MINIMUM AND 2.356 INCHES MAXIMUM |
| CRITICALITY CODE JUSTIFICATION | ACFFC$$ACFFK |
| FSC APPLICATION DATA | TELESCOPE,PANORAMIC M100S |