NSN 3020-00-379-2251
Part Details | HELICAL GEAR
3020-00-379-2251 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: 3274590, 3274590, 3020-00-379-2251, 00-379-2251, 3020003792251, 003792251
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1961 | 00-379-2251 | 05464 ( GEAR, HELICAL ) |
REFERENCE DRAWINGS & PICTURES
WEBBED, SOLID
PROTRUDING HUBS
Cross Reference | NSN 3020-00-379-2251
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3274590 | 72915 | GENERAL MOTORS CORPELECTRO-MOTIVE DIV |
| 3274590 | 55380 | HATCH & KIRK, INC. |
Technical Data | NSN 3020-00-379-2251
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 34 |
| TEETH TYPE | SINGLE HELIX |
| TOOTH FORM | STANDARD |
| TOOTH DIRECTION | RIGHT |
| PRESSURE ANGLE | 14.5000 DEGREES |
| HELIX ANGLE | 45.0000 DEGREES |
| STYLE DESIGNATOR | PROTRUDING HUBS |
| PITCH DIAMETER | 8.0139 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 8.346 INCHES |
| FACE NOMINAL WIDTH | 2.750 INCHES |
| BODY STYLE | WEBBED, SOLID |
