NSN 3020-00-053-1903
Part Details | WORM WHEEL GEAR
3020-00-053-1903 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: D1148, 4053232, 405323-2, 3020-00-053-1903, 00-053-1903, 3020000531903, 000531903
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | NOV 17, 1967 | 00-053-1903 | 05468 ( GEAR, WORM WHEEL ) |
REFERENCE DRAWINGS & PICTURES
SPOKED
ONE PROTRUDING HUB, ONE FLUSH HUB
Cross Reference | NSN 3020-00-053-1903
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| D1148 | 71041 | ALTRA INDUSTRIAL MOTION CORP.DIV BOSTON GEAR |
| 405323-2 | 96214 | RAYTHEON COMPANYDBA RAYTHEON |
Technical Data | NSN 3020-00-053-1903
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 60 |
| TOOTH DIRECTION | RIGHT |
| FACE TYPE | CONCAVE |
| MATING THREAD LEAD QUANTITY | 2 |
| PRESSURE ANGLE | 14.5000 DEGREES |
| HELIX ANGLE | 11.3166 DEGREES |
| STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE FLUSH HUB |
| PITCH DIAMETER | 3.7500 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 3.920 INCHES |
| FACE NOMINAL WIDTH | 0.312 INCHES |
| BODY STYLE | SPOKED |