NSN 3020-00-247-8990
Part Details | HELICAL GEAR
3020-00-247-8990 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: A10756, 3020-00-247-8990, 00-247-8990, 3020002478990, 002478990
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-247-8990 | 05464 ( GEAR, HELICAL ) |
REFERENCE DRAWINGS & PICTURES
PLAIN, SOLID
HUBLESS
Cross Reference | NSN 3020-00-247-8990
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A10756 | 79282 | WESTERN MACHINERY CORP |
Technical Data | NSN 3020-00-247-8990
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 21 |
| TEETH TYPE | DOUBLE HELIX, SOLID |
| TOOTH FORM | STANDARD |
| PRESSURE ANGLE | 20.0000 DEGREES |
| HELIX ANGLE | 30.0000 DEGREES |
| STYLE DESIGNATOR | HUBLESS |
| PITCH DIAMETER | 5.2500 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 5.8500 INCHES |
| FACE NOMINAL WIDTH | 4.000 INCHES |
| BODY STYLE | PLAIN, SOLID |
| SPECIAL FEATURES | END W/LARGEST BORE DIA IS FIRST END |
