NSN 3040-00-880-7710
Part Details | WORM SHAFT
3040-00-880-7710 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: 5299862, 529986-2, 5299862, 529986-2, 3040-00-880-7710, 00-880-7710, 3040008807710, 008807710
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1960 | 00-880-7710 | 18249 ( WORM SHAFT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3040-00-880-7710
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 529986-2 | 72599 | ALLIEDSIGNAL INCDBA ALLIED-SIGNAL AEROSPACE CO |
| 529986-2 | 70210 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
Technical Data | NSN 3040-00-880-7710
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| TEETH HARDNESS RATING | RCB34.0 ROCKWELL C MAXIMUM AND 38.0 ROCKWELL C MAXIMUM |
| SHAFT HARDNESS RATING | RCB34.0 ROCKWELL C MAXIMUM AND 38.0 ROCKWELL C MAXIMUM |
| SURFACE TREATMENT | NICKEL |
| WORM THREAD QUANTITY | 4 |
| WORM PRESSURE ANGLE IN DEG | 14.500 |
| WORM THREAD LEAD | 0.33333 INCHES NOMINAL |
| WORM THREAD DIRECTION | RIGHT-HAND |
| WORM HELIX ANGLE | 4 DEG 33 MIN |
| WORM OUTSIDE DIAMETER | 0.3744 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM |
| WORM PITCH DIAMETER | 0.3249 INCHES MINIMUM AND 0.3307 INCHES MAXIMUM |
| WORM THREAD SECTION LENGTH | 9.470 INCHES MAXIMUM |
| WORM BODY LENGTH | 10.320 INCHES MINIMUM AND 10.330 INCHES MAXIMUM |
| WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED |
| SHAFT LOCATION | BOTH ENDS OF WORM |
| END SIMILARITY | NOT IDENTICAL |
| OVERALL LENGTH | 11.000 INCHES NOMINAL |
| FSC APPLICATION DATA | JACK ASSEMBLY,SCANNER DOOR,AIRCRAFT |