NSN 3020-00-423-2122
Part Details | HELICAL GEAR
3020-00-423-2122 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: A27452, A27452, 3020-00-423-2122, 00-423-2122, 3020004232122, 004232122
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAY 04, 1974 | 00-423-2122 | 05464 ( GEAR, HELICAL ) |
REFERENCE DRAWINGS & PICTURES
PLAIN, SOLID
PROTRUDING HUB
Cross Reference | NSN 3020-00-423-2122
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A27452 | 37159 | LUFKIN INDUSTRIES, INC.DBA POWER TRANSMISSION |
| A27452 | 02184 | OBRIEN GEAR CO |
Technical Data | NSN 3020-00-423-2122
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 62 |
| TEETH TYPE | SINGLE HELIX |
| TOOTH FORM | STANDARD |
| TOOTH DIRECTION | LEFT |
| PRESSURE ANGLE | 14.5000 DEGREES |
| HELIX ANGLE | 14.3614 DEGREES |
| STYLE DESIGNATOR | PROTRUDING HUB |
| PITCH DIAMETER | 8.0000 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 8.249 INCHES |
| FACE NOMINAL WIDTH | 1.250 INCHES |
| BODY STYLE | PLAIN, SOLID |