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)
28JAN 01, 196000-871-840416509 ( PISTON, INTERNAL COMBUSTION ENGINE )
REFERENCE DRAWINGS & PICTURES

CAVITY

Cross Reference | NSN 2815-00-871-8404
Part Number Cage Code Manufacturer
BM3861015434CUMMINS INC.
BM1375615434CUMMINS INC.
Technical Data | NSN 2815-00-871-8404
Characteristic Specifications
MATERIAL ALUMINUM ALLOY
DIAMETER4.875 INCHES NOMINAL
OVERALL HEIGHT6.250 INCHES NOMINAL
SURFACE FINISH FINISHED
FINISHED SIZE DESIGNATION STANDARD
HEAD STYLE CAVITY
SKIRT TYPE SOLID
SKIRT BOTTOM CUTAWAY FEATURE NOT INCLUDED
RING GROOVE QUANTITY4
GROOVE TAPER ANGLE19 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 TOP3.998 INCHES MINIMUM AND 4.001 INCHES MAXIMUM
PIN HOLE BUSHING NOT INCLUDED
PINHOLE DIAMETER1.9980 INCHES MINIMUM AND 1.9990 INCHES MAXIMUM
DISTANCE BETWEEN PIN BOSSES1.210 INCHES MINIMUM AND 1.225 INCHES MAXIMUM
RETAINING RING GROOVE INCLUDED
PIN INCLUDED
PIN TYPE FOR WHICH DESIGNED FLOATING
RING INCLUDED
FSC APPLICATION DATAENGINE,DIESEL