NSN 3020-01-054-0790
Part Details | SPROCKET WHEEL
3020-01-054-0790 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: 12255492, 3020-01-054-0790, 01-054-0790, 3020010540790, 010540790
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 14, 1978 | 01-054-0790 | 04456 ( SPROCKET WHEEL ) |
REFERENCE DRAWINGS & PICTURES
WEBBED OR SPOKED
Cross Reference | NSN 3020-01-054-0790
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 12255492 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3020-01-054-0790
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | WEBBED OR SPOKED |
| OUTSIDE DIAMETER | 18.180 INCHES NOMINAL |
| PITCH DIAMETER | 16.905 INCHES NOMINAL |
| FACE WIDTH | 2.125 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ0.900 INCHES NOMINAL AND BCA0.545 INCHES NOMINAL |
| DESIGN FORM | SPOKED |
| LIGHTENING HOLE | NOT INCLUDED |
| TEETH ROW QUANTITY | 1 |
| TEETH QUANTITY PER ROW | 11 |
| MATERIAL | STEEL |
| HARDNESS RATING TEST METHOD | ROCKWELL |
| TEETH HARDNESS RATING | RCB30.0 ROCKWELL C MAXIMUM AND 35.0 ROCKWELL C MAXIMUM |
| METALLIC HARDNESS RATING AND LOCATION | RCBABQ30.0 ROCKWELL C MAXIMUM AND ABQ35.0 ROCKWELL C MAXIMUM |
| BORE BEARING | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | NOT INCLUDED |
| BORE DIAMETER | 8.250 INCHES NOMINAL |
| END ITEM IDENTIFICATION | ARMORED VEHICLE,152MM,M551 |