NSN 3020-00-287-7814
Part Details | WORM WHEEL GEAR
3020-00-287-7814 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: 428741, 428741, 3020-00-287-7814, 00-287-7814, 3020002877814, 002877814
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1961 | 00-287-7814 | 05468 ( GEAR, WORM WHEEL ) |
REFERENCE DRAWINGS & PICTURES
WEBBED, SOLID
PROTRUDING HUBS
Cross Reference | NSN 3020-00-287-7814
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 428741 | 35311 | AMERICAN STANDARD INCWESTINGHOUSE AIR BRAKE CO DIV |
| 428741 | 00447 | WABCO CONSTRUCTION AND MININGEQUIPMENT GROUP INDIANAPOLIS PLANT |
Technical Data | NSN 3020-00-287-7814
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 36 |
| TOOTH DIRECTION | RIGHT |
| FACE TYPE | CONCAVE |
| THROAT NOMINAL RADIUS | 2.248 INCHES |
| MATING THREAD LEAD QUANTITY | 1 |
| PRESSURE ANGLE | 20.0000 DEGREES |
| HELIX ANGLE | 6.3418 DEGREES |
| STYLE DESIGNATOR | PROTRUDING HUBS |
| PITCH DIAMETER | 12.0000 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 12.514 INCHES |
| FACE NOMINAL WIDTH | 2.250 INCHES |
| BODY STYLE | WEBBED, SOLID |
