NSN 4130-00-277-3862

Part Details | PISTON PIN

4130-00-277-3862 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: 4130-00-277-3862, 00-277-3862, 4130002773862, 002773862

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
41JAN 01, 196300-277-386216414 ( PIN, PISTON )
REFERENCE DRAWINGS & PICTURES

PLAIN ENDS

ONE HOLE THRU ONE SIDE OF BORE

STRAIGHT-THRU BORE

Cross Reference | NSN 4130-00-277-3862
Part Number Cage Code Manufacturer
Technical Data | NSN 4130-00-277-3862
Characteristic Specifications
METALLIC HARDNESS RATING57.0 MINIMUM ROCKWELL C AND 63.0 MAXIMUM ROCKWELL C
MATERIAL STEEL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-890, CLASS AN MIL SPEC SINGLE MATERIAL RESPONSE
CASEHARDENING INDICATOR CASEHARDENED
BODY STYLEC PLAIN ENDS
OUTSIDE DIAMETER1.74950 INCHES MINIMUM AND 1.75000 INCHES MAXIMUM
BODY LENGTH5.6250 INCHES NOMINAL
BORE STYLE STRAIGHT-THRU BORE
BORE DIAMETER1.1250 INCHES NOMINAL
HOLE ARRANGEMENT STYLE ONE HOLE THRU ONE SIDE OF BORE
HOLE DIAMETER0.3906 INCHES NOMINAL
HOLE DEPTH0.3125 INCHES NOMINAL
DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN0.812 INCHES NOMINAL