NSN 2815-00-427-0551

Part Details | INTERNAL COMBUSTION ENGINE PISTON

2815-00-427-0551

Alternate Parts: 6552161, 655216-1, 116839431, 11683943-1, 116839431, 11683943-1, 116839431, 11683943-1, 116839431, 11683943-1, 11683943, 2815-00-427-0551, 00-427-0551, 2815004270551, 004270551

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
28MAY 08, 197400-427-055116509 ( PISTON, INTERNAL COMBUSTION ENGINE )
REFERENCE DRAWINGS & PICTURES

DOME

Cross Reference | NSN 2815-00-427-0551
Part Number Cage Code Manufacturer
655216-102978L3 TECHNOLOGIES, INC.DBA COMBAT PROPULSION SYSTEMS
11683943-102978L3 TECHNOLOGIES, INC.DBA COMBAT PROPULSION SYSTEMS
11683943-16R738MACTEK INDUSTRIES CORP
11683943-132842MINOWITZ MANUFACTURING CO.
11683943-119207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
1168394319207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 2815-00-427-0551
Characteristic Specifications
MATERIAL STEEL
DIAMETER5.695 INCHES MINIMUM AND 5.703 INCHES MAXIMUM
OVERALL HEIGHT6.870 INCHES NOMINAL
SURFACE FINISH FINISHED
FINISHED SIZE DESIGNATION OVERSIZE
OVERSIZE0.010 INCHES NOMINAL
WEIGHT126.3 OUNCES
HEAD STYLE DOME
SKIRT TYPE SEMISPLIT
SKIRT BOTTOM CUTAWAY FEATURE INCLUDED
CUT DEPTH5.120 INCHES NOMINAL
RING GROOVE QUANTITY4
GROOVE TAPER ANGLE7 DEGREE 20 MINUTES PLUS 10 MINUTES
CARBON GROOVE NOT INCLUDED
OIL GROOVE NOT INCLUDED
DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP4.750 INCHES NOMINAL
PIN HOLE BUSHING NOT INCLUDED
PINHOLE DIAMETER2.1268 INCHES MINIMUM AND 2.1270 INCHES MAXIMUM
RETAINING RING GROOVE NOT INCLUDED
PIN NOT INCLUDED
PIN TYPE FOR WHICH DESIGNED FLOATING
RING NOT INCLUDED