NSN 3020-00-541-7419
Part Details | SPROCKET WHEEL
3020-00-541-7419 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: 89B9, 25B9 14B0RE, 25B9 1-4B0RE, 25B9 14BORE, 25B9 1-4BORE, 3020-00-541-7419, 00-541-7419, 3020005417419, 005417419
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-541-7419 | 04456 ( SPROCKET WHEEL ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-541-7419
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 89B9 | 72625 | DIAMOND CHAIN CODIV OF AMSTED INDUSTRIES INC |
| 25B9 1-4B0RE | 72625 | DIAMOND CHAIN CODIV OF AMSTED INDUSTRIES INC |
| 25B9 1-4BORE | 05506 | MARTIN SPROCKET AND GEAR INC |
Technical Data | NSN 3020-00-541-7419
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 0.840 INCHES NOMINAL |
| OVERALL LENGTH | 0.500 INCHES NOMINAL |
| PITCH DIAMETER | 0.730 INCHES NOMINAL |
| FACE WIDTH | 0.110 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | AHH0.438 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | AHH0.390 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 |
| GUIDE | NOT INCLUDED |
| TEETH ROW QUANTITY | 1 |
| TEETH QUANTITY PER ROW | 9 |
| TOOTH PITCH | 0.250 INCHES NOMINAL |
| ASA STANDARD CHAIN NUMBER | 25 |
| MATERIAL | STEEL |
| HARDNESS RATING TEST METHOD | NOT RATED |
| SURFACE TREATMENT | CADMIUM |
| BORE BEARING | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | NOT INCLUDED |
| BORE DIAMETER | 0.250 INCHES NOMINAL |
| BORE LENGTH | 0.500 INCHES NOMINAL |
| KEYING FACILITY | NOT INCLUDED |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| HUB EXTERNAL KEYWAY | NOT INCLUDED |
| SECURING METHOD | HF ANY ACCEPTABLE |
| SECURING LOCATION | AA END |
| SECURING HOLE QUANTITY | 1 |
| THREAD SIZE | 6-32 |
| HOLE LOCATION | ONE LOCATED ON SIDE OF HUB |