NSN 2815-00-871-8404
Part Details | INTERNAL COMBUSTION ENGINE PISTON
2815-00-871-8404
Alternate Parts: BM38610, BM13756, 2815-00-871-8404, 00-871-8404, 2815008718404, 008718404
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
28 | JAN 01, 1960 | 00-871-8404 | 16509 ( PISTON, INTERNAL COMBUSTION ENGINE ) |
REFERENCE DRAWINGS & PICTURES
CAVITY

Cross Reference | NSN 2815-00-871-8404
Part Number | Cage Code | Manufacturer |
---|---|---|
BM38610 | 15434 | CUMMINS INC. |
BM13756 | 15434 | CUMMINS INC. |
Technical Data | NSN 2815-00-871-8404
Characteristic | Specifications |
---|---|
MATERIAL | ALUMINUM ALLOY |
DIAMETER | 4.875 INCHES NOMINAL |
OVERALL HEIGHT | 6.250 INCHES NOMINAL |
SURFACE FINISH | FINISHED |
FINISHED SIZE DESIGNATION | STANDARD |
HEAD STYLE | CAVITY |
SKIRT TYPE | SOLID |
SKIRT BOTTOM CUTAWAY FEATURE | NOT INCLUDED |
RING GROOVE QUANTITY | 4 |
GROOVE TAPER ANGLE | 19 DEGREE 45 MINUTES,AND 14 DEGREE 45 MINUTES |
OIL PASSAGE TYPE | HOLE |
CARBON GROOVE | NOT INCLUDED |
OIL GROOVE | NOT INCLUDED |
DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 3.998 INCHES MINIMUM AND 4.001 INCHES MAXIMUM |
PIN HOLE BUSHING | NOT INCLUDED |
PINHOLE DIAMETER | 1.9980 INCHES MINIMUM AND 1.9990 INCHES MAXIMUM |
DISTANCE BETWEEN PIN BOSSES | 1.210 INCHES MINIMUM AND 1.225 INCHES MAXIMUM |
RETAINING RING GROOVE | INCLUDED |
PIN | INCLUDED |
PIN TYPE FOR WHICH DESIGNED | FLOATING |
RING | INCLUDED |
FSC APPLICATION DATA | ENGINE,DIESEL |