NSN 3020-00-517-2912
Part Details | HELICAL GEAR
3020-00-517-2912 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: NH6424PC74, NH6264BPC74, 315401, NH6424PC74, NH6264BPC74, 3020-00-517-2912, 00-517-2912, 3020005172912, 005172912
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-517-2912 | 05464 ( GEAR, HELICAL ) |
REFERENCE DRAWINGS & PICTURES
PLAIN, SOLID
PROTRUDING HUB
Cross Reference | NSN 3020-00-517-2912
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| NH6424PC74 | 82328 | DRESSER RAND CO TERRY CORP STEAMTURBINE MOTOR AND GENERATOR CO A |
| NH6264BPC74 | 82328 | DRESSER RAND CO TERRY CORP STEAMTURBINE MOTOR AND GENERATOR CO A |
| 315401 | 21444 | REXNORD LLCDIV FALK GEAR GROUP DIVISION |
| NH6424PC74 | 0BR59 | SIEMENS GOVERNMENT TECHNOLOGIES,INC. |
| NH6264BPC74 | 0BR59 | SIEMENS GOVERNMENT TECHNOLOGIES,INC. |
Technical Data | NSN 3020-00-517-2912
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 27 |
| TEETH TYPE | SINGLE HELIX |
| TOOTH FORM | STANDARD |
| TOOTH DIRECTION | RIGHT |
| PRESSURE ANGLE | 14.5000 DEGREES |
| HELIX ANGLE | 30.0483 DEGREES |
| STYLE DESIGNATOR | PROTRUDING HUB |
| PITCH DIAMETER | 2.7220 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 2.8940 INCHES |
| FACE NOMINAL WIDTH | 1.250 INCHES |
| BODY STYLE | PLAIN, SOLID |
| FEATURES PROVIDED | TAPERED KEYWAY |
| SPECIAL FEATURES | SECOND END COUNTEBORED; 2.1880 IN. DIA; 0.3750 IN. DP |