NSN 3020-00-756-0121
Part Details | HELICAL GEAR
3020-00-756-0121 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: MAG25296, 3020-00-756-0121, 00-756-0121, 3020007560121, 007560121
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1960 | 00-756-0121 | 05464 ( GEAR, HELICAL ) |
REFERENCE DRAWINGS & PICTURES
PLAIN, SOLID
PROTRUDING HUBS
Cross Reference | NSN 3020-00-756-0121
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MAG25296 | 78567 | SPECO CORP |
Technical Data | NSN 3020-00-756-0121
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 78 |
| TEETH TYPE | SINGLE HELIX |
| TOOTH FORM | STANDARD |
| TOOTH DIRECTION | RIGHT |
| PRESSURE ANGLE | 14.5000 DEGREES |
| HELIX ANGLE | 3.0000 DEGREES |
| PRECISION CLASSIFICATION | QUALITY NUMBER 9 |
| STYLE DESIGNATOR | PROTRUDING HUBS |
| PITCH DIAMETER | 1.6280 INCHES NOMINAL |
| NOMINAL OVERALL LENGTH | 1.690 INCHES |
| NOMINAL OUTSIDE DIAMETER | 1.6700 INCHES |
| FACE NOMINAL WIDTH | 0.220 INCHES |
| BODY STYLE | PLAIN, SOLID |