NSN 3020-00-493-9742
Part Details | WORM GEAR
3020-00-493-9742 A gear with teeth on its outer surface in the form of helical threads.
Alternate Parts: LB91251, LB-91251, 91251, LB91251, 3020-00-493-9742, 00-493-9742, 3020004939742, 004939742
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | OCT 07, 1970 | 00-493-9742 | 05467 ( GEAR, WORM ) |
REFERENCE DRAWINGS & PICTURES
HUBLESS
Cross Reference | NSN 3020-00-493-9742
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| LB-91251 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION |
| 91251 | 93235 | TURBODYNEDIV OF DRESSER INDUSTRIES INC |
| LB91251 | 93235 | TURBODYNEDIV OF DRESSER INDUSTRIES INC |
Technical Data | NSN 3020-00-493-9742
| Characteristic | Specifications |
|---|---|
| FACE TYPE | STRAIGHT |
| THREAD FORM QUANTITY | 4 |
| THREAD FORM DIRECTION | RIGHT-HAND |
| PRESSURE ANGLE | 14.5000 DEGREES |
| HELIX ANGLE | 7.7524 DEGREES |
| STYLE DESIGNATOR | HUBLESS |
| PITCH DIAMETER | 2.9220 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 3.123 INCHES |
| FACE NOMINAL WIDTH | 2.000 INCHES |