NSN 3020-00-289-7491
Part Details | WORM GEAR
3020-00-289-7491 A gear with teeth on its outer surface in the form of helical threads.
Alternate Parts: 458308, 458-308, 458308, 458-308, 85393, 3020-00-289-7491, 00-289-7491, 3020002897491, 002897491
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-289-7491 | 05467 ( GEAR, WORM ) |
REFERENCE DRAWINGS & PICTURES
PROTRUDING HUB
Cross Reference | NSN 3020-00-289-7491
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 458-308 | 15280 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV ES DEFENSIVE SYSTEMS DIVISION |
| 458-308 | 26916 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MULTIPLE |
| 85393 | 66717 | WURLITZER CO THE |
Technical Data | NSN 3020-00-289-7491
| Characteristic | Specifications |
|---|---|
| FACE TYPE | STRAIGHT |
| THREAD FORM QUANTITY | 4 |
| THREAD FORM DIRECTION | RIGHT-HAND |
| PRESSURE ANGLE | 25.0000 DEGREES |
| HELIX ANGLE | 45.9664 DEGREES |
| STYLE DESIGNATOR | PROTRUDING HUB |
| PITCH DIAMETER | 0.3320 INCHES MINIMUM AND 0.3330 INCHES MAXIMUM |
| NOMINAL OUTSIDE DIAMETER | 0.3746 INCHES |
| FACE NOMINAL WIDTH | 0.562 INCHES |
| ATTACHMENT METHOD | MOUNTING HOLE |
