NSN 3020-00-141-2155
Part Details | SPROCKET WHEEL
3020-00-141-2155 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: 5151217, 5151217, 5151217, 3020-00-141-2155, 00-141-2155, 3020001412155, 001412155
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1963 | 00-141-2155 | 04456 ( SPROCKET WHEEL ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-00-141-2155
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5151217 | 24617 | GENERAL MOTORS CORP |
| 5151217 | 80072 | H20 TANK INCU S MOTORS DIV |
| 5151217 | 72582 | MTU AMERICA INC. |
Technical Data | NSN 3020-00-141-2155
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 4.260 INCHES NOMINAL |
| OVERALL LENGTH | 0.875 INCHES NOMINAL |
| PITCH DIAMETER | 3.989 INCHES NOMINAL |
| FACE WIDTH | 0.284 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | AHH3.125 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ0.312 INCHES MINIMUM AND BBZ0.317 INCHES MAXIMUM AND BCA0.274 INCHES MINIMUM AND BCA0.279 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 | 25 |
| TOOTH PITCH | 0.500 INCHES NOMINAL |
| MATERIAL | STEEL |
| HARDNESS RATING TEST METHOD | ROCKWELL |
| TEETH HARDNESS RATING | 55.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM |
| METALLIC HARDNESS RATING AND LOCATION | AAF55.0 ROCKWELL C MINIMUM AND AAF62.0 ROCKWELL C MAXIMUM |
| BORE BEARING | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | NOT INCLUDED |
| BORE DIAMETER | 2.501 INCHES MINIMUM AND 2.5025 INCHES MAXIMUM |
| BORE LENGTH | 0.875 INCHES NOMINAL |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.1885 INCHES MINIMUM AND 0.1905 INCHES MAXIMUM |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 1.3398 INCHES MINIMUM AND 1.3505 INCHES MAXIMUM |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| HUB EXTERNAL KEYWAY | NOT INCLUDED |
| SPECIAL FEATURES | 5/32 IN. BY 45 DEG CHAMFER AA END OF BORE |
