NSN 3020-00-508-7499
Part Details | HELICAL GEAR
3020-00-508-7499 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: 3A2U2561, 3A2U2561, 3A2U25REVGPT1, 3A2U25REVGPT1, 3020-00-508-7499, 00-508-7499, 3020005087499, 005087499
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-508-7499 | 05464 ( GEAR, HELICAL ) |
REFERENCE DRAWINGS & PICTURES
PLAIN, SOLID
PROTRUDING HUB
Cross Reference | NSN 3020-00-508-7499
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3A2U2561 | 49956 | RAYTHEON COMPANYDBA RAYTHEON |
| 3A2U2561 | 3B150 | RAYTHEON COMPANYDBA RAYTHEON |
| 3A2U25REVGPT1 | 49956 | RAYTHEON COMPANYDBA RAYTHEON |
| 3A2U25REVGPT1 | 3B150 | RAYTHEON COMPANYDBA RAYTHEON |
Technical Data | NSN 3020-00-508-7499
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 17 |
| TEETH TYPE | SINGLE HELIX |
| TOOTH FORM | STANDARD |
| TOOTH DIRECTION | RIGHT |
| PRESSURE ANGLE | 14.5000 DEGREES |
| HELIX ANGLE | 19.7500 DEGREES |
| STYLE DESIGNATOR | PROTRUDING HUB |
| PITCH DIAMETER | 0.5312 INCHES NOMINAL |
| NOMINAL OVERALL LENGTH | 1.500 INCHES |
| NOMINAL OUTSIDE DIAMETER | 0.596 INCHES |
| FACE NOMINAL WIDTH | 0.500 INCHES |
| BODY STYLE | PLAIN, SOLID |
| ATTACHMENT METHOD | MOUNTING HOLE |