NSN 3020-01-017-3972
Part Details | HELICAL GEAR
3020-01-017-3972 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: 35418201, 354-18201, 3020-01-017-3972, 01-017-3972, 3020010173972, 010173972
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAR 07, 1976 | 01-017-3972 | 05464 ( GEAR, HELICAL ) |
REFERENCE DRAWINGS & PICTURES
WEBBED, SOLID
ONE PROTRUDING HUB, ONE FLUSH HUB
Cross Reference | NSN 3020-01-017-3972
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 354-18201 | 08742 | ASTEC AMERICA INC. |
Technical Data | NSN 3020-01-017-3972
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 36 |
| TEETH TYPE | SINGLE HELIX |
| TOOTH FORM | STANDARD |
| TOOTH DIRECTION | LEFT |
| PRESSURE ANGLE | 20.0000 DEGREES |
| HELIX ANGLE | 17.0000 DEGREES |
| STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE FLUSH HUB |
| PITCH DIAMETER | 3.1850 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 3.422 INCHES |
| FACE NOMINAL WIDTH | 0.628 INCHES |
| BODY STYLE | WEBBED, SOLID |