NSN 3020-00-508-3211
Part Details | HELICAL GEAR
3020-00-508-3211 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: 3269865CHR0MEDHUB, 3269865CHR0MEDHUB, 3020-00-508-3211, 00-508-3211, 3020005083211, 005083211
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-508-3211 | 05464 ( GEAR, HELICAL ) |
REFERENCE DRAWINGS & PICTURES
PLAIN, SOLID
PROTRUDING HUBS
Cross Reference | NSN 3020-00-508-3211
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3269865CHR0MEDHUB | 72915 | GENERAL MOTORS CORPELECTRO-MOTIVE DIV |
| 3269865CHR0MEDHUB | 55380 | HATCH & KIRK, INC. |
Technical Data | NSN 3020-00-508-3211
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 17 |
| TEETH TYPE | SINGLE HELIX |
| TOOTH FORM | STANDARD |
| TOOTH DIRECTION | RIGHT |
| PRESSURE ANGLE | 20.0000 DEGREES |
| HELIX ANGLE | 10.0000 DEGREES |
| STYLE DESIGNATOR | PROTRUDING HUBS |
| PITCH DIAMETER | 4.2500 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 4.750 INCHES |
| FACE NOMINAL WIDTH | 1.875 INCHES |
| BODY STYLE | PLAIN, SOLID |
| FEATURES PROVIDED | CASEHARDENED |
| SPECIAL FEATURES | 1ST END HUB,1ST STEP W/ 10 STRAIGHT SPLINES |