NSN 3020-00-818-4964
Part Details | WORM WHEEL GEAR
3020-00-818-4964 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: 743C2681, 743C268-1, 743C2681, 743C268-1, 3020-00-818-4964, 00-818-4964, 3020008184964, 008184964
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1962 | 00-818-4964 | 05468 ( GEAR, WORM WHEEL ) |
REFERENCE DRAWINGS & PICTURES
PLAIN, SOLID
HUBLESS
Cross Reference | NSN 3020-00-818-4964
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 743C268-1 | 81893 | GENERAL ELECTRIC COLYNN RIVER WORKS |
| 743C268-1 | 24446 | GENERAL ELECTRIC COMPANY |
Technical Data | NSN 3020-00-818-4964
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 50 |
| TOOTH DIRECTION | RIGHT |
| FACE TYPE | CONCAVE |
| THROAT NOMINAL RADIUS | 1.980 INCHES |
| MATING THREAD LEAD QUANTITY | 3 |
| PRESSURE ANGLE | 25.0000 DEGREES |
| HELIX ANGLE | 15.1027 DEGREES |
| STYLE DESIGNATOR | HUBLESS |
| PITCH DIAMETER | 20.6900 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 21.745 INCHES |
| FACE NOMINAL WIDTH | 3.125 INCHES |
| BODY STYLE | PLAIN, SOLID |
| ATTACHMENT METHOD | MOUNTING HOLE |