NSN 3020-01-017-3971
Part Details | HELICAL GEAR
3020-01-017-3971 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: 35410722, 354-10722, 35410722, 354-10722, 3020-01-017-3971, 01-017-3971, 3020010173971, 010173971
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAR 07, 1976 | 01-017-3971 | 05464 ( GEAR, HELICAL ) |
REFERENCE DRAWINGS & PICTURES
WEBBED, OFFSET, SOLID
ONE PROTRUDING HUB, ONE RECESSED HUB
Cross Reference | NSN 3020-01-017-3971
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 354-10722 | 08742 | ASTEC AMERICA INC. |
| 354-10722 | 97947 | LISTER PETTER AMERICAS INCORPORATED |
Technical Data | NSN 3020-01-017-3971
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 60 |
| TEETH TYPE | SINGLE HELIX |
| TOOTH FORM | STANDARD |
| TOOTH DIRECTION | RIGHT |
| PRESSURE ANGLE | 20.0000 DEGREES |
| HELIX ANGLE | 18.0000 DEGREES |
| STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE RECESSED HUB |
| PITCH DIAMETER | 8.0000 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 8.1980 INCHES |
| FACE NOMINAL WIDTH | 1.000 INCHES |
| BODY STYLE | WEBBED, OFFSET, SOLID |
| FEATURES PROVIDED | CASEHARDENED |
| SPECIAL FEATURES | COUNTERBORE SECOND END,DIA 1.656 IN. NOMINAL,DEPTH 0.125 IN. NOMINAL |