NSN 3020-00-517-2489
Part Details | HELICAL GEAR
3020-00-517-2489 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: V40256PC128, AA501913, 3020-00-517-2489, 00-517-2489, 3020005172489, 005172489
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-517-2489 | 05464 ( GEAR, HELICAL ) |
REFERENCE DRAWINGS & PICTURES
PLAIN, SOLID
PROTRUDING HUB
Cross Reference | NSN 3020-00-517-2489
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| V40256PC128 | 23667 | SMITHS DETECTION, INC.DIV EDGEWOOD |
| AA501913 | 23667 | SMITHS DETECTION, INC.DIV EDGEWOOD |
Technical Data | NSN 3020-00-517-2489
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 80 |
| TEETH TYPE | SINGLE HELIX |
| TOOTH FORM | STANDARD |
| TOOTH DIRECTION | RIGHT |
| PRESSURE ANGLE | 14.5000 DEGREES |
| HELIX ANGLE | 3.1833 DEGREES |
| STYLE DESIGNATOR | PROTRUDING HUB |
| PITCH DIAMETER | 1.2460 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM |
| NOMINAL OUTSIDE DIAMETER | 1.280 INCHES |
| FACE NOMINAL WIDTH | 0.125 INCHES |
| BODY STYLE | PLAIN, SOLID |