Part Details | INTERNAL COMBUSTION ENGINE PISTON
2805-00-986-1839
Alternate Parts: G0HD8B, 2805-00-986-1839, 00-986-1839, 2805009861839, 009861839
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JAN 01, 1962 | 00-986-1839 | 16509 ( PISTON, INTERNAL COMBUSTION ENGINE ) |
REFERENCE DRAWINGS & PICTURES
FLAT
Cross Reference | NSN 2805-00-986-1839
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| G0HD8B | 53496 | SCHRAMM, INC. |
Technical Data | NSN 2805-00-986-1839
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY |
| DIAMETER | 4.496 INCHES NOMINAL |
| OVERALL HEIGHT | 4.130 INCHES NOMINAL |
| SURFACE FINISH | FINISHED |
| FINISHED SIZE DESIGNATION | STANDARD |
| WEIGHT | 39.0 OUNCES |
| HEAD STYLE | FLAT |
| SKIRT TYPE | SOLID |
| SKIRT BOTTOM CUTAWAY FEATURE | NOT INCLUDED |
| RING GROOVE QUANTITY | 4 |
| RING GROOVE WIDTH | 0.1250 INCHES AND 0.1250 INCHES AND 0.1880 INCHES AND 0.1880 INCHES |
| RING GROOVE DIAMETER | 4.063 INCHES AND 4.063 INCHES AND 4.030 INCHES AND 4.030 INCHES |
| OIL PASSAGE TYPE | HOLE AND SLOT |
| CARBON GROOVE | NOT INCLUDED |
| OIL GROOVE | NOT INCLUDED |
| DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 3.125 INCHES NOMINAL |
| PIN HOLE BUSHING | NOT INCLUDED |
| PINHOLE DIAMETER | 1.2500 INCHES NOMINAL |
| DISTANCE BETWEEN PIN BOSSES | 1.718 INCHES NOMINAL |
| RETAINING RING GROOVE | INCLUDED |
| PIN | INCLUDED |
| PIN TYPE FOR WHICH DESIGNED | FLOATING |
| RING | NOT INCLUDED |