NSN 3020-01-094-7073
Part Details | SPROCKET WHEEL
3020-01-094-7073 A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. It is usually used for transmitting power.
Alternate Parts: 8W8317, 8D3743, 2G3294, 3020-01-094-7073, 01-094-7073, 3020010947073, 010947073
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAY 14, 1980 | 01-094-7073 | 04456 ( SPROCKET WHEEL ) |
REFERENCE DRAWINGS & PICTURES
WEBBED OR SPOKED
Cross Reference | NSN 3020-01-094-7073
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8W8317 | 11083 | CATERPILLAR INC.DBA CATERPILLAR |
| 8D3743 | 11083 | CATERPILLAR INC.DBA CATERPILLAR |
| 2G3294 | 11083 | CATERPILLAR INC.DBA CATERPILLAR |
Technical Data | NSN 3020-01-094-7073
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | WEBBED OR SPOKED |
| OUTSIDE DIAMETER | 13.830 INCHES NOMINAL |
| OVERALL LENGTH | 2.250 INCHES NOMINAL |
| PITCH DIAMETER | 12.785 INCHES NOMINAL |
| FACE WIDTH | 1.147 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ0.462 INCHES NOMINAL AND BCA6.500 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ0.989 INCHES NOMINAL AND BCA0.114 INCHES NOMINAL |
| DESIGN FORM | WEBBED |
| LIGHTENING HOLE | NOT INCLUDED |
| BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED | ROLLER CHAIN |
| ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED | SINGLE PITCH |
| TEETH ROW QUANTITY | 1 |
| TEETH QUANTITY PER ROW | 20 |
| TOOTH PITCH | 2.000 INCHES NOMINAL |
| MATERIAL | STEEL |
| HARDNESS RATING TEST METHOD | NOT RATED |
| BORE BEARING | NOT INCLUDED |
| BORE TYPE | INVOLUTE SPLINE |
| COUNTERBORE FEATURE | NOT INCLUDED |
| SPLINE QUANTITY | 57 |
| SPLINE MAJOR DIAMETER | 3.621 INCHES MINIMUM AND 3.633 INCHES MAXIMUM |
| SPLINE MINOR DIAMETER | 3.498 INCHES MINIMUM AND 3.518 INCHES MAXIMUM |
| SPLINE LENGTH | 2.250 INCHES NOMINAL |
| SPLINE PRESSURE ANGLE IN DEG | 30.0 |
| SPLINE PITCH DIAMETER | 3.562 INCHES NOMINAL |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| HUB EXTERNAL KEYWAY | NOT INCLUDED |
| SECURING METHOD | HF ANY ACCEPTABLE |
| SECURING LOCATION | BB END |
| SECURING HOLE QUANTITY | 5 |
| THREAD SIZE | 0.375-16 |
| HOLE LOCATION | ON SECOND HUB END |