NSN 3020-00-249-9940
Part Details | HELICAL GEAR
3020-00-249-9940 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: 145026, 6283046, 3020-00-249-9940, 00-249-9940, 3020002499940, 002499940
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-249-9940 | 05464 ( GEAR, HELICAL ) |
REFERENCE DRAWINGS & PICTURES
WEBBED, OFFSET, WITH LIGHTENING HOLES
FLUSH HUB
Cross Reference | NSN 3020-00-249-9940
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 145026 | 64104 | DRESSER, INC.DIV DRESSER WAUKESHA |
| 6283046 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3020-00-249-9940
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 54 |
| TEETH TYPE | SINGLE HELIX |
| TOOTH FORM | STANDARD |
| TOOTH DIRECTION | LEFT |
| PRESSURE ANGLE | 14.5000 DEGREES |
| HELIX ANGLE | 30.0000 DEGREES |
| STYLE DESIGNATOR | FLUSH HUB |
| PITCH DIAMETER | 6.2310 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 6.418 INCHES |
| FACE NOMINAL WIDTH | 1.250 INCHES |
| BODY STYLE | WEBBED, OFFSET, WITH LIGHTENING HOLES |
