NSN 3020-00-474-9242
Part Details | SPROCKET WHEEL
3020-00-474-9242 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: GS3540, 3020-00-474-9242, 00-474-9242, 3020004749242, 004749242
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 12, 1968 | 00-474-9242 | 04456 ( SPROCKET WHEEL ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-474-9242
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| GS3540 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
Technical Data | NSN 3020-00-474-9242
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 3.010 INCHES NOMINAL |
| PITCH DIAMETER | 2.228 INCHES NOMINAL |
| FACE WIDTH | 0.103 INCHES MINIMUM AND 0.110 INCHES MAXIMUM |
| 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 | 36 |
| TOOTH PITCH | 0.250 INCHES NOMINAL |
| ASA STANDARD CHAIN NUMBER | 25-1/4 |
| MATERIAL | STEEL |
| HARDNESS RATING TEST METHOD | NOT RATED |
| SURFACE TREATMENT | CHROMIUM |
| BORE BEARING | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | NOT INCLUDED |
| BORE DIAMETER | 1.820 INCHES MINIMUM AND 1.825 INCHES MAXIMUM |
| BORE LENGTH | 0.103 INCHES MINIMUM AND 0.110 INCHES MAXIMUM |
| KEYING FACILITY | NOT INCLUDED |
| SECURING METHOD | DRILLED HOLE |
| SECURING LOCATION | BOTH ENDS |
| SECURING HOLE QUANTITY | 1 |
| HOLE LOCATION | ON SPROCKET FACE |
| BOLT CIRCLE DIAMETER | 1.757 INCHES MINIMUM AND 1.760 INCHES MAXIMUM |
| DRILLED HOLE DIAMETER | 0.125 INCHES MINIMUM AND 0.130 INCHES MAXIMUM |