NSN 3040-01-260-9547
Part Details | WORM SHAFT
3040-01-260-9547 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: 20465761, 2046576-1, 3040-01-260-9547, 01-260-9547, 3040012609547, 012609547
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | AUG 07, 1987 | 01-260-9547 | 18249 ( WORM SHAFT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3040-01-260-9547
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2046576-1 | 70210 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
Technical Data | NSN 3040-01-260-9547
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| TEETH HARDNESS RATING | RSA89.3 ROCKWELL SUPERFICIAL 15-N |
| SHAFT HARDNESS RATING | RCA39.5 ROCKWELL C MAXIMUM |
| WORM THREAD QUANTITY | 8 |
| WORM PRESSURE ANGLE IN DEG | 20.000 |
| WORM THREAD LEAD | 0.248 INCHES NOMINAL |
| WORM THREAD DIRECTION | RIGHT-HAND |
| WORM HELIX ANGLE | 5 DEG |
| WORM OUTSIDE DIAMETER | 1.048 INCHES NOMINAL |
| WORM PITCH DIAMETER | 0.903 INCHES NOMINAL |
| WORM THREAD SECTION LENGTH | 1.750 INCHES NOMINAL |
| WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED |
| SHAFT LOCATION | ONE END OF WORM |
| OVERALL LENGTH | 7.470 INCHES NOMINAL |
| END ITEM IDENTIFICATION | USED ON DRIVE UNIT HYD. FOR THE B-1B ACFT |