NSN 2805-00-428-2054
Part Details | INTERNAL COMBUSTION ENGINE PISTON
2805-00-428-2054
Alternate Parts: DB190AS20, 2805-00-428-2054, 00-428-2054, 2805004282054, 004282054
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | JAN 01, 1963 | 00-428-2054 | 16509 ( PISTON, INTERNAL COMBUSTION ENGINE ) |
REFERENCE DRAWINGS & PICTURES
HAT
BASE TO GROOVE SLOT
Cross Reference | NSN 2805-00-428-2054
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| DB190AS20 | 66289 | WISCONSIN MOTORS LLC |
Technical Data | NSN 2805-00-428-2054
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM |
| DIAMETER | 3.250 INCHES NOMINAL |
| OVERALL HEIGHT | 3.125 INCHES NOMINAL |
| SURFACE FINISH | FINISHED |
| FINISHED SIZE DESIGNATION | OVERSIZE |
| OVERSIZE | 0.020 INCHES NOMINAL |
| WEIGHT | 13.000 OUNCES |
| HEAD STYLE | HAT |
| SKIRT TYPE | FULL SPLIT |
| SKIRT BOTTOM CUTAWAY FEATURE | NOT INCLUDED |
| SKIRT SLOT STYLE | BASE TO GROOVE SLOT |
| RING GROOVE QUANTITY | 3 |
| RING GROOVE WIDTH | 0.0965 INCHES AND 0.0955 INCHES AND 0.0955 INCHES |
| RING GROOVE DIAMETER | 2.969 INCHES AND 2.969 INCHES AND 2.094 INCHES |
| OIL PASSAGE TYPE | HOLE AND HOLE AND HOLE |
| CARBON GROOVE | NOT INCLUDED |
| DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 1.500 INCHES NOMINAL |
| PIN HOLE BUSHING | INCLUDED |
| PINHOLE DIAMETER | 0.7500 INCHES NOMINAL |
| DISTANCE BETWEEN PIN BOSSES | 1.375 INCHES NOMINAL |
| RETAINING RING GROOVE | NOT INCLUDED |
| PIN | NOT INCLUDED |
| PIN TYPE FOR WHICH DESIGNED | FLOATING |
| RING | NOT INCLUDED |
| FSC APPLICATION DATA | ENGINE,GASOLINE,RECIPROCATING,NONAIRCRAFT |