NSN 3020-00-857-6888
Part Details | WORM WHEEL GEAR
3020-00-857-6888 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: 4C22150101A, 4C22150-101A, 3020-00-857-6888, 00-857-6888, 3020008576888, 008576888
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | OCT 04, 1967 | 00-857-6888 | 05468 ( GEAR, WORM WHEEL ) |
REFERENCE DRAWINGS & PICTURES
PLAIN, SOLID
PROTRUDING HUB
Cross Reference | NSN 3020-00-857-6888
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4C22150-101A | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
Technical Data | NSN 3020-00-857-6888
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 80 |
| TOOTH DIRECTION | RIGHT |
| FACE TYPE | CONCAVE |
| THROAT NOMINAL RADIUS | 0.266 INCHES |
| MATING THREAD LEAD QUANTITY | 1 |
| PRESSURE ANGLE | 14.5000 DEGREES |
| HELIX ANGLE | 1.7833 DEGREES |
| PRECISION CLASSIFICATION | QUALITY NUMBER 10 |
| STYLE DESIGNATOR | PROTRUDING HUB |
| PITCH DIAMETER | 1.2500 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 1.281 INCHES |
| FACE NOMINAL WIDTH | 0.188 INCHES |
| BODY STYLE | PLAIN, SOLID |