NSN 3020-00-757-4658
Part Details | HELICAL GEAR
3020-00-757-4658 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: 13988501, 139885-01, 13988501, 139885-01, 3020-00-757-4658, 00-757-4658, 3020007574658, 007574658
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1960 | 00-757-4658 | 05464 ( GEAR, HELICAL ) |
REFERENCE DRAWINGS & PICTURES
PLAIN, SOLID
PROTRUDING HUBS
Cross Reference | NSN 3020-00-757-4658
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 139885-01 | 35351 | GE AVIATION SYSTEMS LLC |
| 139885-01 | 09LX4 | GE AVIATION SYSTEMS LLCDBA GE AVIATION |
Technical Data | NSN 3020-00-757-4658
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 36 |
| TEETH TYPE | SINGLE HELIX |
| TOOTH FORM | STUB |
| TOOTH DIRECTION | RIGHT |
| PRESSURE ANGLE | 20.0000 DEGREES |
| HELIX ANGLE | 3.0000 DEGREES |
| PRECISION CLASSIFICATION | QUALITY NUMBER 10 |
| STYLE DESIGNATOR | PROTRUDING HUBS |
| PITCH DIAMETER | 0.5007 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 0.528 INCHES |
| FACE NOMINAL WIDTH | 0.047 INCHES |
| BODY STYLE | PLAIN, SOLID |
| SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| END ITEM IDENTIFICATION | HELICOPTER, SUPERCOBRA ADVANCE ATTACK AH-1W |