NSN 3020-00-019-0657
Part Details | WORM WHEEL GEAR
3020-00-019-0657 A gear, cylindrical in form, with spiral teeth designed to mesh with the thread forms of a GEAR (1), WORM. See also GEAR, ANTIBACKLASH, WORM WHEEL.
Alternate Parts: DG0829F13, DG0829F13, 3020-00-019-0657, 00-019-0657, 3020000190657, 000190657
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1961 | 00-019-0657 | 05468 ( GEAR, WORM WHEEL ) |
REFERENCE DRAWINGS & PICTURES
WEBBED, SOLID
ONE PROTRUDING HUB, ONE RECESSED HUB
Cross Reference | NSN 3020-00-019-0657
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| DG0829F13 | 15330 | IMO INDUSTRIES INCDELROYD WORM GEAR DIV |
| DG0829F13 | 16712 | SIEMENS DEMAG DELAVALTURBOMACHINERY, INC. |
Technical Data | NSN 3020-00-019-0657
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 29 |
| TOOTH DIRECTION | RIGHT |
| FACE TYPE | CONCAVE |
| THROAT NOMINAL RADIUS | 0.875 INCHES |
| PRESSURE ANGLE | 20.0000 DEGREES |
| HELIX ANGLE | 40.0000 DEGREES |
| STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE RECESSED HUB |
| PITCH DIAMETER | 8.0620 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 8.438 INCHES |
| FACE NOMINAL WIDTH | 1.750 INCHES |
| BODY STYLE | WEBBED, SOLID |