NSN 3020-00-739-7972
Part Details | WORM WHEEL GEAR
3020-00-739-7972 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: A8404A5, A-8404A-5, A8404A, A-8404A, 3020-00-739-7972, 00-739-7972, 3020007397972, 007397972
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1961 | 00-739-7972 | 05468 ( GEAR, WORM WHEEL ) |
REFERENCE DRAWINGS & PICTURES
PLAIN, SOLID
PROTRUDING HUB
Cross Reference | NSN 3020-00-739-7972
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A-8404A-5 | 72914 | GRIMES AEROSPACE COMPANYDBA HONEYWELL |
| A-8404A | 72914 | GRIMES AEROSPACE COMPANYDBA HONEYWELL |
Technical Data | NSN 3020-00-739-7972
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 30 |
| TOOTH DIRECTION | RIGHT |
| FACE TYPE | STRAIGHT |
| MATING THREAD LEAD QUANTITY | 1 |
| PRESSURE ANGLE | 20.0000 DEGREES |
| HELIX ANGLE | 3.0833 DEGREES |
| STYLE DESIGNATOR | PROTRUDING HUB |
| PITCH DIAMETER | 0.6250 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 0.667 INCHES |
| BODY STYLE | PLAIN, SOLID |