NSN 3020-00-274-2906
Part Details | HELICAL GEAR
3020-00-274-2906 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: 641282C, 641282, 7741415, 3020-00-274-2906, 00-274-2906, 3020002742906, 002742906
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-274-2906 | 05464 ( GEAR, HELICAL ) |
REFERENCE DRAWINGS & PICTURES
PLAIN, SOLID
PROTRUDING HUB
Cross Reference | NSN 3020-00-274-2906
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 641282C | 34623 | AM GENERAL LLC |
| 641282 | 28835 | HOBART BROS CO |
| 7741415 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3020-00-274-2906
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 28 |
| TEETH TYPE | SINGLE HELIX |
| TOOTH FORM | STANDARD |
| TOOTH DIRECTION | LEFT |
| PRESSURE ANGLE | 14.5000 DEGREES |
| HELIX ANGLE | 29.0000 DEGREES |
| STYLE DESIGNATOR | PROTRUDING HUB |
| PITCH DIAMETER | 3.2015 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 3.3985 INCHES |
| FACE NOMINAL WIDTH | 1.062 INCHES |
| BODY STYLE | PLAIN, SOLID |
| SPECIAL FEATURES | TWO PULLER HOLES,TIMING MARK 51 DEG 58 MIN PLUS OR MINUS 30 MIN CCW FROM CENTER LINE OF KEYWAY ON CENTER LINE OF TOOTH SPACE |