NSN 3020-01-259-8186
Part Details | SPROCKET WHEEL
3020-01-259-8186 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: 2330265080, 233-0265-080, 2330265080, 233-0265-080, 2330265, 233-0265, 3020-01-259-8186, 01-259-8186, 3020012598186, 012598186
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JUL 22, 1987 | 01-259-8186 | 04456 ( SPROCKET WHEEL ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-01-259-8186
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 233-0265-080 | 05506 | MARTIN SPROCKET AND GEAR INC |
| 233-0265-080 | 13499 | ROCKWELL COLLINS, INC.DBA GOVERNMENT SYSTEMS |
| 233-0265 | 13499 | ROCKWELL COLLINS, INC.DBA GOVERNMENT SYSTEMS |
Technical Data | NSN 3020-01-259-8186
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 7.820 INCHES NOMINAL |
| OVERALL LENGTH | 3.000 INCHES NOMINAL |
| PITCH DIAMETER | 7.413 INCHES NOMINAL |
| FACE WIDTH | 2.238 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ4.250 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ0.762 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 | 3 |
| CENTER TO CENTER DISTANCE BETWEEN TEETH ROWS | 0.897 INCHES NOMINAL |
| TEETH QUANTITY PER ROW | 31 |
| TOOTH PITCH | 0.453 INCHES NOMINAL |
| MATERIAL | STEEL |
| HARDNESS RATING TEST METHOD | NOT RATED |
| SURFACE TREATMENT | CADMIUM |
| BORE BEARING | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | NOT INCLUDED |
| BORE DIAMETER | 2.188 INCHES NOMINAL |
| BORE LENGTH | 3.000 INCHES NOMINAL |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.500 INCHES NOMINAL |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 1.320 INCHES NOMINAL |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| HUB EXTERNAL KEYWAY | NOT INCLUDED |
| SECURING METHOD | HF ANY ACCEPTABLE |
| SECURING LOCATION | AA END |
| SECURING HOLE QUANTITY | 2 |
| THREAD SIZE | 3/8-24 |
| HOLE LOCATION | ON HUB 90 DEGREES APART |
| FURNISHED ITEMS AND QUANTITY | TWO SETSCREWS |