Part Details | INTERNAL COMBUSTION ENGINE PISTON
2990-00-951-1577
Alternate Parts: 8M4301, 2990-00-951-1577, 00-951-1577, 2990009511577, 009511577
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 29 | JAN 01, 1962 | 00-951-1577 | 16509 ( PISTON, INTERNAL COMBUSTION ENGINE ) |
REFERENCE DRAWINGS & PICTURES
FLAT
Cross Reference | NSN 2990-00-951-1577
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8M4301 | 11083 | CATERPILLAR INC.DBA CATERPILLAR |
Technical Data | NSN 2990-00-951-1577
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM |
| DIAMETER | 3.625 INCHES NOMINAL |
| OVERALL HEIGHT | 3.440 INCHES NOMINAL |
| SURFACE FINISH | FINISHED |
| FINISHED SIZE DESIGNATION | STANDARD |
| WEIGHT | 19.0 OUNCES |
| HEAD STYLE | FLAT |
| SKIRT TYPE | SOLID |
| SKIRT BOTTOM CUTAWAY FEATURE | NOT INCLUDED |
| RING GROOVE QUANTITY | 3 |
| CARBON GROOVE | NOT INCLUDED |
| OIL GROOVE | NOT INCLUDED |
| DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 1.810 INCHES NOMINAL |
| PIN HOLE BUSHING | NOT INCLUDED |
| PINHOLE DIAMETER | 0.8590 INCHES MINIMUM AND 0.8600 INCHES MAXIMUM |
| DISTANCE BETWEEN PIN BOSSES | 1.240 INCHES NOMINAL |
| RETAINING RING GROOVE | INCLUDED |
| PIN | NOT INCLUDED |
| PIN TYPE FOR WHICH DESIGNED | FLOATING |
| RING | NOT INCLUDED |
| FSC APPLICATION DATA | GASOLINE RECIPROCATING ENGINE,STARTING ENGINE TYPE |