NSN 3020-00-449-8671
Part Details | SPROCKET WHEEL
3020-00-449-8671 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: 7826, 3020-00-449-8671, 00-449-8671, 3020004498671, 004498671
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | MAY 30, 1974 | 00-449-8671 | 04456 ( SPROCKET WHEEL ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-449-8671
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7826 | 99984 | DANUSER MACHINE CO |
Technical Data | NSN 3020-00-449-8671
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 9.841 INCHES NOMINAL |
| PITCH DIAMETER | 9.341 INCHES NOMINAL |
| FACE WIDTH | 0.841 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 | DOUBLE PITCH |
| TEETH ROW QUANTITY | 2 |
| TEETH QUANTITY PER ROW | 60 |
| TOOTH PITCH | 0.500 INCHES NOMINAL |
| MATERIAL | STEEL |
| HARDNESS RATING TEST METHOD | NOT RATED |
| BORE BEARING | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | NOT INCLUDED |
| BORE DIAMETER | 3.000 INCHES MINIMUM AND 3.003 INCHES MAXIMUM |
| BORE LENGTH | 0.841 INCHES NOMINAL |
| KEYING FACILITY | NOT INCLUDED |
| SECURING METHOD | HF ANY ACCEPTABLE |
| SECURING HOLE QUANTITY | 4 |
| THREAD SIZE | 1/2-13 |
| HOLE LOCATION | THROUGH SPROCKET BODY |
| BOLT CIRCLE DIAMETER | 5.000 INCHES NOMINAL |