NSN 2815-00-856-0387

Part Details | PISTON PIN

2815-00-856-0387 A cylindrically-shaped metal item, usually tubular, designed to form a pivoting connection between the piston and connecting rod of an internal combustion engine, compressor and like items. May include oil sealing or pin retaining plugs. Excludes BUSHING, SLEEVE; PIN, GROOVED, HEADLESS; PIN, STRAIGHT, HEADLESS; and PIN, HOLLOW.

Alternate Parts: 8214930, 8214930, 2815-00-856-0387, 00-856-0387, 2815008560387, 008560387

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
28JAN 01, 196000-856-038716414 ( PIN, PISTON )
REFERENCE DRAWINGS & PICTURES

PLAIN ENDS

TWO HOLES IN SOLID PIN

Cross Reference | NSN 2815-00-856-0387
Part Number Cage Code Manufacturer
821493024617GENERAL MOTORS CORP
821493072915GENERAL MOTORS CORPELECTRO-MOTIVE DIV
Technical Data | NSN 2815-00-856-0387
Characteristic Specifications
METALLIC HARDNESS RATING34.0 MINIMUM ROCKWELL C AND 38.0 MAXIMUM ROCKWELL C
MATERIAL STEEL COMP 4140
MATERIAL DOCUMENT AND CLASSIFICATIONAFED STD 66$JGAAISI 4140$JGASAE 4140 2ND MATERIAL RESPONSE
CASEHARDENING INDICATOR CASEHARDENED
BODY STYLEB PLAIN ENDS
OUTSIDE DIAMETER3.68200 INCHES NOMINAL
BODY LENGTH6.5000 INCHES NOMINAL
HOLE ARRANGEMENT STYLE TWO HOLES IN SOLID PIN
HOLE DEPTH0.0250 INCHES NOMINAL
FIRST HOLE DIAMETER0.937 INCHES NOMINAL
SECOND HOLE DIAMETER0.937 INCHES NOMINAL
DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN2.160 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN HOLES2.1600 INCHES NOMINAL
FSC APPLICATION DATAENGINE,DIESEL