NSN 3020-01-251-5881
Part Details | HELICAL GEAR
3020-01-251-5881 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: 5210313, 3020-01-251-5881, 01-251-5881, 3020012515881, 012515881
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAR 21, 1987 | 01-251-5881 | 05464 ( GEAR, HELICAL ) |
REFERENCE DRAWINGS & PICTURES
PLAIN, SOLID
HUBLESS
Cross Reference | NSN 3020-01-251-5881
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5210313 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 3020-01-251-5881
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 39 |
| TEETH TYPE | SINGLE HELIX |
| TOOTH FORM | STANDARD |
| TOOTH DIRECTION | RIGHT |
| PRESSURE ANGLE | 25.0000 DEGREES |
| HELIX ANGLE | 18.9966 DEGREES |
| STYLE DESIGNATOR | HUBLESS |
| PITCH DIAMETER | 8.2333 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 8.630 INCHES |
| FACE NOMINAL WIDTH | 4.403 INCHES |
| BODY STYLE | PLAIN, SOLID |