NSN 3020-01-079-2146
Part Details | HELICAL GEAR
3020-01-079-2146 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: K154, 333124248, 3331242-48, 3331242, K154, 3020-01-079-2146, 01-079-2146, 3020010792146, 010792146
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JUN 29, 1979 | 01-079-2146 | 05464 ( GEAR, HELICAL ) |
REFERENCE DRAWINGS & PICTURES
PLAIN, SOLID
PROTRUDING HUB
Cross Reference | NSN 3020-01-079-2146
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| K154 | 12763 | DYNALEC CORPORATION |
| 3331242-48 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 3331242 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| K154 | 20049 | THE ELECTRIC TACHOMETER CORP. |
Technical Data | NSN 3020-01-079-2146
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 15 |
| TEETH TYPE | SINGLE HELIX |
| TOOTH FORM | STANDARD |
| TOOTH DIRECTION | RIGHT |
| PRESSURE ANGLE | 14.5000 DEGREES |
| HELIX ANGLE | 45.0000 DEGREES |
| STYLE DESIGNATOR | PROTRUDING HUB |
| PITCH DIAMETER | 0.6250 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 0.6750 INCHES |
| FACE NOMINAL WIDTH | 0.250 INCHES |
| BODY STYLE | PLAIN, SOLID |
| ATTACHMENT METHOD | MOUNTING HOLE |
| FEATURES PROVIDED | CASEHARDENED |
| SPECIAL FEATURES | MTG HOLES 180 DEG APART |