NSN 3020-00-239-5494
Part Details | HELICAL GEAR
3020-00-239-5494 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: 3239053, 3239053, 3020-00-239-5494, 00-239-5494, 3020002395494, 002395494
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-239-5494 | 05464 ( GEAR, HELICAL ) |
REFERENCE DRAWINGS & PICTURES
WEBBED, SOLID
FLUSH HUB
Cross Reference | NSN 3020-00-239-5494
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3239053 | 72915 | GENERAL MOTORS CORPELECTRO-MOTIVE DIV |
| 3239053 | 55380 | HATCH & KIRK, INC. |
Technical Data | NSN 3020-00-239-5494
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 35 |
| TEETH TYPE | SINGLE HELIX |
| TOOTH FORM | STUB |
| TOOTH DIRECTION | RIGHT |
| PRESSURE ANGLE | 20.0000 DEGREES |
| HELIX ANGLE | 14.9167 DEGREES |
| BACKLASH DESIGNATION | GRADE A |
| STYLE DESIGNATOR | FLUSH HUB |
| PITCH DIAMETER | 7.0000 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 7.2843 INCHES |
| FACE NOMINAL WIDTH | 2.500 INCHES |
| BODY STYLE | WEBBED, SOLID |
