NSN 3020-01-451-8273
Part Details | WORM WHEEL GEAR
3020-01-451-8273 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: 75259444798, 752-5944479-8, 5944479, 3020-01-451-8273, 01-451-8273, 3020014518273, 014518273
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 06, 1998 | 01-451-8273 | 05468 ( GEAR, WORM WHEEL ) |
REFERENCE DRAWINGS & PICTURES
PLAIN, SOLID
PROTRUDING HUB
Cross Reference | NSN 3020-01-451-8273
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 752-5944479-8 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 5944479 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 3020-01-451-8273
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 25 |
| TOOTH DIRECTION | LEFT |
| FACE TYPE | CONCAVE |
| THROAT NOMINAL RADIUS | 0.500 INCHES |
| PRESSURE ANGLE | 20.0000 DEGREES |
| HELIX ANGLE | 5.7110 DEGREES |
| PRECISION CLASSIFICATION | QUALITY NUMBER 8 |
| STYLE DESIGNATOR | PROTRUDING HUB |
| PITCH DIAMETER | 2.5000 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 2.800 INCHES |
| FACE NOMINAL WIDTH | 0.750 INCHES |
| BODY STYLE | PLAIN, SOLID |
| END ITEM IDENTIFICATION | SEAWOLF CLASS SSN |