NSN 3020-00-391-2822
Part Details | SPROCKET WHEEL
3020-00-391-2822 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: E9953, E2175, E9953, E2175, 3020-00-391-2822, 00-391-2822, 3020003912822, 003912822
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-391-2822 | 04456 ( SPROCKET WHEEL ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-391-2822
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| E9953 | 59690 | KOEHRING COLORAIN DIV |
| E2175 | 59690 | KOEHRING COLORAIN DIV |
| E9953 | 8E499 | KOEHRING CRANES AND EXCAVATORS INCSUB OF NORTHWEST ENGINEERING CO |
| E2175 | 8E499 | KOEHRING CRANES AND EXCAVATORS INCSUB OF NORTHWEST ENGINEERING CO |
Technical Data | NSN 3020-00-391-2822
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 8.070 INCHES NOMINAL |
| OVERALL LENGTH | 3.180 INCHES MINIMUM AND 3.188 INCHES MAXIMUM |
| PITCH DIAMETER | 7.036 INCHES MINIMUM AND 7.099 INCHES MAXIMUM |
| FACE WIDTH | 2.555 INCHES MINIMUM AND 3.805 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 |
| GUIDE | NOT INCLUDED |
| TEETH ROW QUANTITY | 1 |
| TEETH QUANTITY PER ROW | 11 |
| TOOTH PITCH | 2.000 INCHES NOMINAL |
| HARDNESS RATING TEST METHOD | ROCKWELL |
| TEETH HARDNESS RATING | RCB15.2 ROCKWELL C MAXIMUM AND 22.8 ROCKWELL C MAXIMUM |
| METALLIC HARDNESS RATING AND LOCATION | RCBABQ15.2 ROCKWELL C MAXIMUM AND ABQ22.0 ROCKWELL C MAXIMUM |
| BORE BEARING | NOT INCLUDED |
| BORE TYPE | STRAIGHT SPLINE |
| COUNTERBORE FEATURE | INCLUDED |
| COUNTERBORE LOCATION | AA END |
| COUNTERBORE DIAMETER | 3.280 INCHES MINIMUM AND 3.283 INCHES MAXIMUM |
| COUNTERBORE DEPTH | 1.016 INCHES NOMINAL |
| SPLINE QUANTITY | 6 |
| SPLINE MAJOR DIAMETER | 3.250 INCHES MINIMUM AND 3.280 INCHES MAXIMUM |
| SPLINE MINOR DIAMETER | 2.762 INCHES MINIMUM AND 2.765 INCHES MAXIMUM |
| SPLINE LENGTH | 2.164 INCHES MINIMUM AND 2.172 INCHES MAXIMUM |
| PROTRUDING HUB CHARACTERISTIC | STEPPED |
| FIRST STEP FACE LARGEST DIAMETER AND LOCATION | AHH4.080 INCHES MINIMUM AND AHH4.090 INCHES MAXIMUM |
| FIRST STEP LENGTH AND LOCATION | AHH0.406 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ3.990 INCHES MINIMUM AND BBZ4.000 INCHES MAXIMUM AND BCA4.438 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | AHH1.141 INCHES MINIMUM AND AHH1.172 INCHES MAXIMUM |
| GROOVE/STEP LOCATION | BOTH ENDS |
| HUB EXTERNAL KEYWAY | NOT INCLUDED |