NSN 3020-00-391-0931
Part Details | HELICAL GEAR
3020-00-391-0931 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: 3253407, 3253407, 3020-00-391-0931, 00-391-0931, 3020003910931, 003910931
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-391-0931 | 05464 ( GEAR, HELICAL ) |
REFERENCE DRAWINGS & PICTURES
WEBBED, WITH LIGHTENING HOLES
PROTRUDING HUBS
Cross Reference | NSN 3020-00-391-0931
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3253407 | 72915 | GENERAL MOTORS CORPELECTRO-MOTIVE DIV |
| 3253407 | 55380 | HATCH & KIRK, INC. |
Technical Data | NSN 3020-00-391-0931
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 45 |
| TEETH TYPE | SINGLE HELIX |
| TOOTH FORM | STANDARD |
| TOOTH DIRECTION | LEFT |
| PRESSURE ANGLE | 20.0000 DEGREES |
| HELIX ANGLE | 14.9167 DEGREES |
| STYLE DESIGNATOR | PROTRUDING HUBS |
| PITCH DIAMETER | 7.5000 INCHES NOMINAL |
| NOMINAL OVERALL LENGTH | 3.500 INCHES |
| BODY STYLE | WEBBED, WITH LIGHTENING HOLES |