NSN 3020-00-237-8639
Part Details | WORM WHEEL GEAR
3020-00-237-8639 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: 5034612, 50346-12, 3020-00-237-8639, 00-237-8639, 3020002378639, 002378639
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-237-8639 | 05468 ( GEAR, WORM WHEEL ) |
REFERENCE DRAWINGS & PICTURES
PLAIN, SOLID
PROTRUDING HUB
Cross Reference | NSN 3020-00-237-8639
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 50346-12 | 01843 | AMBAC INTERNATIONAL CORPORATIONDIV AMBAC INTERNATIONAL |
Technical Data | NSN 3020-00-237-8639
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 30 |
| TOOTH DIRECTION | RIGHT |
| THROAT NOMINAL RADIUS | 0.146 INCHES |
| MATING THREAD LEAD QUANTITY | 1 |
| PRESSURE ANGLE | 14.5000 DEGREES |
| HELIX ANGLE | 3.5833 DEGREES |
| STYLE DESIGNATOR | PROTRUDING HUB |
| PITCH DIAMETER | 0.6250 INCHES NOMINAL |
| NOMINAL OVERALL LENGTH | 0.469 INCHES |
| NOMINAL OUTSIDE DIAMETER | 0.7050 INCHES |
| FACE NOMINAL WIDTH | 0.188 INCHES |
| BODY STYLE | PLAIN, SOLID |
