Part Details | INTERNAL COMBUSTION ENGINE PISTON
2805-00-375-8770
Alternate Parts: 1658P, 6270033, 6270033, 6270033, 2805-00-375-8770, 00-375-8770, 2805003758770, 003758770
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | MAR 12, 1974 | 00-375-8770 | 16509 ( PISTON, INTERNAL COMBUSTION ENGINE ) |
REFERENCE DRAWINGS & PICTURES
HUMP
Cross Reference | NSN 2805-00-375-8770
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1658P | 19239 | ECHLIN INC |
| 6270033 | 24617 | GENERAL MOTORS CORP |
| 6270033 | 11862 | GENERAL MOTORS CORPCHEVROLET MOTOR DIV |
| 6270033 | 7X677 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
Technical Data | NSN 2805-00-375-8770
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY |
| DIAMETER | 3.875 INCHES NOMINAL |
| OVERALL HEIGHT | 3.295 INCHES NOMINAL |
| SURFACE FINISH | FINISHED |
| FINISHED SIZE DESIGNATION | STANDARD |
| WEIGHT | 34.0 OUNCES |
| HEAD STYLE | 0 HUMP |
| SKIRT TYPE | SOLID |
| SKIRT BOTTOM CUTAWAY FEATURE | INCLUDED |
| CUT DEPTH | 0.875 INCHES NOMINAL |
| RING GROOVE QUANTITY | 3 |
| RING GROOVE WIDTH | 0.0930 INCHES AND 0.0930 INCHES AND 0.1870 INCHES |
| RING GROOVE DIAMETER | 3.500 INCHES AND 3.500 INCHES AND 3.500 INCHES |
| OIL PASSAGE TYPE | SLOT |
| CARBON GROOVE | INCLUDED |
| OIL GROOVE | INCLUDED |
| DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 1.687 INCHES NOMINAL |
| PIN HOLE BUSHING | INCLUDED |
| PINHOLE DIAMETER | 0.9370 INCHES NOMINAL |
| DISTANCE BETWEEN PIN BOSSES | 1.046 INCHES NOMINAL |
| RETAINING RING GROOVE | NOT INCLUDED |
| PIN | INCLUDED |
| PIN TYPE FOR WHICH DESIGNED | FLOATING |
| RING | NOT INCLUDED |