NSN 2805-00-640-8646

Part Details | INTERNAL COMBUSTION ENGINE PISTON

2805-00-640-8646

Alternate Parts: 2F3664, 2805-00-640-8646, 00-640-8646, 2805006408646, 006408646

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
28JAN 01, 196300-640-864616509 ( PISTON, INTERNAL COMBUSTION ENGINE )
REFERENCE DRAWINGS & PICTURES

FLAT

PISTON,INTERNAL COM | 2805-00-640-8646, 006408646
Cross Reference | NSN 2805-00-640-8646
Part Number Cage Code Manufacturer
2F366411083CATERPILLAR INC.DBA CATERPILLAR
Technical Data | NSN 2805-00-640-8646
Characteristic Specifications
MATERIAL ALUMINUM ALLOY
DIAMETER2.817 INCHES NOMINAL
OVERALL HEIGHT3.125 INCHES NOMINAL
SURFACE FINISH SEMIFINISHED
WEIGHT9.7 OUNCES
HEAD STYLE FLAT
SKIRT TYPE SOLID
SKIRT BOTTOM CUTAWAY FEATURE NOT INCLUDED
RING GROOVE QUANTITY4
RING GROOVE WIDTH0.1250 INCHES AND 0.1250 INCHES AND 0.1870 INCHES AND 0.1870 INCHES
OIL PASSAGE TYPE HOLE
CARBON GROOVE NOT INCLUDED
OIL GROOVE NOT INCLUDED
DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP1.688 INCHES NOMINAL
PIN HOLE BUSHING NOT INCLUDED
PINHOLE DIAMETER0.7500 INCHES NOMINAL
DISTANCE BETWEEN PIN BOSSES1.250 INCHES NOMINAL
RETAINING RING GROOVE INCLUDED
PIN NOT INCLUDED
PIN TYPE FOR WHICH DESIGNED FLOATING
RING NOT INCLUDED
FSC APPLICATION DATAENGINE,RECIPROCATING,GASOLINE