NSN 2815-00-765-0798
Part Details | INTERNAL COMBUSTION ENGINE PISTON
2815-00-765-0798
Alternate Parts: BM55330, BM29566, P659AXSTD, 2815-00-765-0798, 00-765-0798, 2815007650798, 007650798
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
28 | JAN 01, 1962 | 00-765-0798 | 16509 ( PISTON, INTERNAL COMBUSTION ENGINE ) |
REFERENCE DRAWINGS & PICTURES
HUMP

Cross Reference | NSN 2815-00-765-0798
Part Number | Cage Code | Manufacturer |
---|---|---|
BM55330 | 15434 | CUMMINS INC. |
BM29566 | 15434 | CUMMINS INC. |
P659AXSTD | 76255 | MCQUAY-NORRIS INCOEM DIV |
Technical Data | NSN 2815-00-765-0798
Characteristic | Specifications |
---|---|
MATERIAL | ALUMINUM ALLOY |
DIAMETER | 4.125 INCHES NOMINAL |
OVERALL HEIGHT | 4.940 INCHES NOMINAL |
SURFACE FINISH | FINISHED |
FINISHED SIZE DESIGNATION | STANDARD |
WEIGHT | 48.0 OUNCES |
HEAD STYLE | 1 HUMP |
SKIRT TYPE | SOLID |
SKIRT BOTTOM CUTAWAY FEATURE | NOT INCLUDED |
RING GROOVE QUANTITY | 4 |
GROOVE TAPER ANGLE | 7 DEGREE 30 MINUTES |
OIL PASSAGE TYPE | HOLE |
CARBON GROOVE | NOT INCLUDED |
OIL GROOVE | NOT INCLUDED |
DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 3.073 INCHES NOMINAL |
PIN HOLE BUSHING | NOT INCLUDED |
PINHOLE DIAMETER | 1.4960 INCHES NOMINAL |
DISTANCE BETWEEN PIN BOSSES | 1.760 INCHES NOMINAL |
RETAINING RING GROOVE | INCLUDED |
PIN | INCLUDED |
PIN TYPE FOR WHICH DESIGNED | FLOATING |
RING | NOT INCLUDED |