NSN 3020-00-841-1251
Part Details | HELICAL GEAR
3020-00-841-1251 A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also GEAR, ANTIBACKLASH, HELICAL:
Alternate Parts: GD121, 3020-00-841-1251, 00-841-1251, 3020008411251, 008411251
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1962 | 00-841-1251 | 05464 ( GEAR, HELICAL ) |
REFERENCE DRAWINGS & PICTURES
WEBBED, OFFSET, SOLID
PROTRUDING HUB, RECESSED BODY
Cross Reference | NSN 3020-00-841-1251
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| GD121 | 66289 | WISCONSIN MOTORS LLC |
Technical Data | NSN 3020-00-841-1251
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 24 |
| TEETH TYPE | SINGLE HELIX |
| TOOTH FORM | STANDARD |
| TOOTH DIRECTION | LEFT |
| PRESSURE ANGLE | 20.0000 DEGREES |
| HELIX ANGLE | 18.7667 DEGREES |
| STYLE DESIGNATOR | PROTRUDING HUB, RECESSED BODY |
| PITCH DIAMETER | 2.5000 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 2.734 INCHES |
| FACE NOMINAL WIDTH | 0.641 INCHES |
| BODY STYLE | WEBBED, OFFSET, SOLID |
| ATTACHMENT METHOD | MOUNTING HOLE |