NSN 3020-00-877-0290
Part Details | WORM GEAR
3020-00-877-0290 A gear with teeth on its outer surface in the form of helical threads.
Alternate Parts: A32912, A3291-2, A32912, A3291-2, 3020-00-877-0290, 00-877-0290, 3020008770290, 008770290
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | AUG 14, 1967 | 00-877-0290 | 05467 ( GEAR, WORM ) |
REFERENCE DRAWINGS & PICTURES
PROTRUDING HUB
Cross Reference | NSN 3020-00-877-0290
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A3291-2 | 03538 | LOCKHEED MARTIN CORPORATIONDIV RMS |
| A3291-2 | 54497 | MARTIN MARIETTA TECHNOLOGIES INCSUB OF MARTIN MARIETTA CORP |
Technical Data | NSN 3020-00-877-0290
| Characteristic | Specifications |
|---|---|
| THREAD FORM QUANTITY | 4 |
| THREAD FORM DIRECTION | RIGHT-HAND |
| PRESSURE ANGLE | 20.0000 DEGREES |
| HELIX ANGLE | 7.0000 DEGREES |
| STYLE DESIGNATOR | PROTRUDING HUB |
| PITCH DIAMETER | 0.5000 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 0.531 INCHES |
| FACE NOMINAL WIDTH | 0.750 INCHES |