NSN 3020-00-477-9739
Part Details | SPROCKET WHEEL
3020-00-477-9739 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: 344291, 3442-9-1, 34429A, 3442-9-A, 004077, 0040-7-7, 3020-00-477-9739, 00-477-9739, 3020004779739, 004779739
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAY 13, 1970 | 00-477-9739 | 04456 ( SPROCKET WHEEL ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-477-9739
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3442-9-1 | 80908 | FRINK AMERICA INC |
| 3442-9-A | 80908 | FRINK AMERICA INC |
| 0040-7-7 | 80908 | FRINK AMERICA INC |
Technical Data | NSN 3020-00-477-9739
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 15.500 INCHES NOMINAL |
| PITCH DIAMETER | 14.750 INCHES NOMINAL |
| FACE WIDTH | 1.375 INCHES NOMINAL |
| DESIGN FORM | PLAIN |
| 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 | 30 |
| TOOTH PITCH | 1.250 INCHES NOMINAL |
| ASA STANDARD CHAIN NUMBER | 100-1 |
| MATERIAL | STEEL |
| HARDNESS RATING TEST METHOD | NOT RATED |
| BORE BEARING | NOT INCLUDED |
| SECURING METHOD | DRILLED HOLE |
| SECURING LOCATION | AA END |
| SECURING HOLE QUANTITY | 8 |
| HOLE LOCATION | ON SPROCKET FACE |
| DRILLED HOLE DIAMETER | 0.750 INCHES NOMINAL |