NSN 4310-00-278-9706

Part Details | PISTON PIN

4310-00-278-9706 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: 4310-00-278-9706, 00-278-9706, 4310002789706, 002789706

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
43JAN 01, 196300-278-970616414 ( PIN, PISTON )
REFERENCE DRAWINGS & PICTURES

PLAIN ENDS W/RADIAL SLOT

Cross Reference | NSN 4310-00-278-9706
Part Number Cage Code Manufacturer
Technical Data | NSN 4310-00-278-9706
Characteristic Specifications
METALLIC HARDNESS RATING57.0 MINIMUM ROCKWELL C AND 63.0 MAXIMUM ROCKWELL C
MATERIAL STEEL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-890, CLASS B MIL SPEC SINGLE MATERIAL RESPONSE
CASEHARDENING INDICATOR CASEHARDENED
BODY STYLE PLAIN ENDS W/RADIAL SLOT
GROOVE DEPTH0.1562 INCHES NOMINAL
OUTSIDE DIAMETER1.12200 INCHES MINIMUM AND 1.12400 INCHES MAXIMUM
BODY LENGTH4.5000 INCHES NOMINAL
RADIAL GROOVE RADIUS0.281 INCHES NOMINAL
DISTANCE FROM END TO SLOT CENTER2.250 INCHES NOMINAL
FSC APPLICATION DATAAIR COMPRESSOR