NSN 2990-00-922-7988
Part Details | INTERNAL COMBUSTION ENGINE PISTON
2990-00-922-7988
Alternate Parts: 7F3230, 6H3102, 2F3662, IPD6H3102, 2990-00-922-7988, 00-922-7988, 2990009227988, 009227988
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 29 | DEC 25, 1965 | 00-922-7988 | 16509 ( PISTON, INTERNAL COMBUSTION ENGINE ) |
REFERENCE DRAWINGS & PICTURES
FLAT
Cross Reference | NSN 2990-00-922-7988
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7F3230 | 11083 | CATERPILLAR INC.DBA CATERPILLAR |
| 6H3102 | 11083 | CATERPILLAR INC.DBA CATERPILLAR |
| 2F3662 | 11083 | CATERPILLAR INC.DBA CATERPILLAR |
| IPD6H3102 | 55883 | INDUSTRIAL PARTS DEPOT, LLCDBA IPD |
Technical Data | NSN 2990-00-922-7988
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY |
| DIAMETER | 3.688 INCHES NOMINAL |
| OVERALL HEIGHT | 4.250 INCHES NOMINAL |
| SURFACE FINISH | FINISHED |
| FINISHED SIZE DESIGNATION | STANDARD |
| WEIGHT | 32.0 OUNCES |
| HEAD STYLE | FLAT |
| SKIRT TYPE | SOLID |
| SKIRT BOTTOM CUTAWAY FEATURE | NOT INCLUDED |
| RING GROOVE QUANTITY | 3 |
| OIL PASSAGE TYPE | C |
| CARBON GROOVE | NOT INCLUDED |
| OIL GROOVE | NOT INCLUDED |
| DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 2.438 INCHES NOMINAL |
| PIN HOLE BUSHING | NOT INCLUDED |
| PINHOLE DIAMETER | 1.0781 INCHES NOMINAL |
| DISTANCE BETWEEN PIN BOSSES | 1.312 INCHES NOMINAL |
| RETAINING RING GROOVE | INCLUDED |
| PIN | NOT INCLUDED |
| PIN TYPE FOR WHICH DESIGNED | FLOATING |
| RING | NOT INCLUDED |