NSN 3020-00-042-8158
Part Details | WORM WHEEL GEAR
3020-00-042-8158 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: 6770081, 677008-1, 3020-00-042-8158, 00-042-8158, 3020000428158, 000428158
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAY 15, 1968 | 00-042-8158 | 05468 ( GEAR, WORM WHEEL ) |
REFERENCE DRAWINGS & PICTURES
PLAIN, SOLID
PROTRUDING HUBS
Cross Reference | NSN 3020-00-042-8158
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 677008-1 | 22907 | HELIGEAR ACQUISITION CO.DBA NORTHSTAR AEROSPACE (CHICAGO) |
Technical Data | NSN 3020-00-042-8158
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 30 |
| TOOTH DIRECTION | LEFT |
| FACE TYPE | STRAIGHT |
| MATING THREAD LEAD QUANTITY | 4 |
| PRESSURE ANGLE | 23.9508 DEGREES |
| HELIX ANGLE | 21.8012 DEGREES |
| STYLE DESIGNATOR | PROTRUDING HUBS |
| PITCH DIAMETER | 2.2500 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 2.398 INCHES |
| FACE NOMINAL WIDTH | 0.250 INCHES |
| BODY STYLE | PLAIN, SOLID |
| SPECIAL FEATURES | THREADED 1ST END ACME TYPE 1,PITCH DIA 0.6667 IN. MIN,0.6748 IN. MAX |