NSN 3020-00-391-9539
Part Details | HELICAL GEAR
3020-00-391-9539 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: 50421, 5042-1, 5042, A5042, 3020-00-391-9539, 00-391-9539, 3020003919539, 003919539
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1961 | 00-391-9539 | 05464 ( GEAR, HELICAL ) |
REFERENCE DRAWINGS & PICTURES
WEBBED, OFFSET, WITH LIGHTENING HOLES
ONE PROTRUDING HUB, ONE RECESSED HUB
Cross Reference | NSN 3020-00-391-9539
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5042-1 | 15434 | CUMMINS INC. |
| 5042 | 15434 | CUMMINS INC. |
| A5042 | 15434 | CUMMINS INC. |
Technical Data | NSN 3020-00-391-9539
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 68 |
| TEETH TYPE | SINGLE HELIX |
| TOOTH FORM | STANDARD |
| TOOTH DIRECTION | RIGHT |
| PRESSURE ANGLE | 14.5000 DEGREES |
| HELIX ANGLE | 23.2319 DEGREES |
| STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE RECESSED HUB |
| PITCH DIAMETER | 8.2220 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 8.441 INCHES |
| FACE NOMINAL WIDTH | 1.125 INCHES |
| BODY STYLE | WEBBED, OFFSET, WITH LIGHTENING HOLES |