NSN 3020-00-138-2019
Part Details | HELICAL GEAR
3020-00-138-2019 A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also GEAR, ANTIBACKLASH, HELICAL:
Alternate Parts: A116297, 3020-00-138-2019, 00-138-2019, 3020001382019, 001382019
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JUL 24, 1971 | 00-138-2019 | 05464 ( GEAR, HELICAL ) |
REFERENCE DRAWINGS & PICTURES
WEBBED, SOLID
FLUSH HUB
Cross Reference | NSN 3020-00-138-2019
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A116297 | 79938 | EMERSON ELECTRIC COU S ELECTRICAL MOTORS DIV |
Technical Data | NSN 3020-00-138-2019
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 76 |
| TEETH TYPE | SINGLE HELIX |
| TOOTH FORM | STANDARD |
| TOOTH DIRECTION | LEFT |
| PRESSURE ANGLE | 20.0000 DEGREES |
| HELIX ANGLE | 11.7165 DEGREES |
| STYLE DESIGNATOR | FLUSH HUB |
| PITCH DIAMETER | 4.8511 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 4.911 INCHES |
| FACE NOMINAL WIDTH | 1.750 INCHES |
| BODY STYLE | WEBBED, SOLID |
