NSN 3020-00-273-8979
Part Details | WORM WHEEL GEAR
3020-00-273-8979 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: 2764183ALT3M4E, 2764-183ALT3M4E, 3020-00-273-8979, 00-273-8979, 3020002738979, 002738979
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-273-8979 | 05468 ( GEAR, WORM WHEEL ) |
REFERENCE DRAWINGS & PICTURES
WEBBED, SOLID
PROTRUDING HUB
Cross Reference | NSN 3020-00-273-8979
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2764-183ALT3M4E | 96169 | ELECTRIC BOAT CORPORATION |
Technical Data | NSN 3020-00-273-8979
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 18 |
| TOOTH DIRECTION | RIGHT |
| FACE TYPE | CONCAVE |
| THROAT NOMINAL RADIUS | 0.844 INCHES |
| MATING THREAD LEAD QUANTITY | 1 |
| HELIX ANGLE | 9.7998 DEGREES |
| STYLE DESIGNATOR | PROTRUDING HUB |
| PITCH DIAMETER | 7.1620 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 8.188 INCHES |
| FACE NOMINAL WIDTH | 2.188 INCHES |
| BODY STYLE | WEBBED, SOLID |
