NSN 3040-00-585-3653
Part Details | WORM SHAFT
3040-00-585-3653 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: SG3658PC61, W65C49, WC5729PC56, W65C49, WC5729PC56, SG3658PC61, 3040-00-585-3653, 00-585-3653, 3040005853653, 005853653
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-585-3653 | 18249 ( WORM SHAFT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3040-00-585-3653
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SG3658PC61 | 59180 | IMO INDUSTRIES INC.DBA IMO PUMP DIVISION |
| W65C49 | 15330 | IMO INDUSTRIES INCDELROYD WORM GEAR DIV |
| WC5729PC56 | 15330 | IMO INDUSTRIES INCDELROYD WORM GEAR DIV |
| W65C49 | 16712 | SIEMENS DEMAG DELAVALTURBOMACHINERY, INC. |
| WC5729PC56 | 16712 | SIEMENS DEMAG DELAVALTURBOMACHINERY, INC. |
| SG3658PC61 | 16712 | SIEMENS DEMAG DELAVALTURBOMACHINERY, INC. |
Technical Data | NSN 3040-00-585-3653
| Characteristic | Specifications |
|---|---|
| TEETH HARDNESS RATING | RCB37.0 ROCKWELL C MAXIMUM AND 40.0 ROCKWELL C MAXIMUM |
| SHAFT HARDNESS RATING | RCB37.0 ROCKWELL C MAXIMUM AND 40.0 ROCKWELL C MAXIMUM |
| WORM THREAD QUANTITY | 2 |
| WORM PRESSURE ANGLE IN DEG | 27.500 |
| WORM THREAD LEAD | 2.8125 INCHES NOMINAL |
| WORM THREAD DIRECTION | RIGHT-HAND |
| WORM HELIX ANGLE | 18 DEG 50 MIN |
| WORM OUTSIDE DIAMETER | 3.517 INCHES MINIMUM AND 3.519 INCHES MAXIMUM |
| WORM PITCH DIAMETER | 2.623 INCHES NOMINAL |
| WORM THREAD SECTION LENGTH | 4.750 INCHES NOMINAL |
| WORM BODY LENGTH | 4.750 INCHES NOMINAL |
| WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED |
| SHAFT LOCATION | BOTH ENDS OF WORM |
| END SIMILARITY | NOT IDENTICAL |
| OVERALL LENGTH | 27.344 INCHES NOMINAL |