NSN 3020-00-494-9371
Part Details | WORM WHEEL GEAR
3020-00-494-9371 A gear, cylindrical in form, with spiral teeth designed to mesh with the thread forms of a GEAR (1), WORM. See also GEAR, ANTIBACKLASH, WORM WHEEL.
Alternate Parts: 8438747, 3020-00-494-9371, 00-494-9371, 3020004949371, 004949371
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JUN 23, 1969 | 00-494-9371 | 05468 ( GEAR, WORM WHEEL ) |
REFERENCE DRAWINGS & PICTURES
SPOKED
ONE PROTRUDING HUB, ONE FLUSH HUB
Cross Reference | NSN 3020-00-494-9371
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8438747 | 19204 | ARMY, UNITED STATES DEPARTMENT OFTHE |
Technical Data | NSN 3020-00-494-9371
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 80 |
| TOOTH DIRECTION | RIGHT |
| FACE TYPE | CONCAVE |
| THROAT NOMINAL RADIUS | 0.219 INCHES |
| MATING THREAD LEAD QUANTITY | 2 |
| PRESSURE ANGLE | 20.0000 DEGREES |
| HELIX ANGLE | 8.1333 DEGREES |
| STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE FLUSH HUB |
| PITCH DIAMETER | 2.5000 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 2.590 INCHES |
| FACE NOMINAL WIDTH | 0.219 INCHES |
| BODY STYLE | SPOKED |