5320-00-288-3464 PIN-RIVET,THREADED Index 2805-00-288-3466 RING SET,PISTON

National Stock Number:
2805-00-288-3465

Federal Supply Class:
2805

National Item Identification Number:
002883465

Description:
PISTON,INTERNAL COMBUSTION ENGIN


Techincal Specification:
DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP1.998 INCHES MINIMUM AND 2.002 INCHES MAXIMUM
CARBON GROOVENOT INCLUDED
DIAMETER3.625 INCHES NOMINAL
DISTANCE BETWEEN PIN BOSSES1.562 INCHES NOMINAL
FINISHED SIZE DESIGNATIONSTANDARD
HEAD STYLEFLAT
OVERALL HEIGHT3.373 INCHES MINIMUM AND 3.747 INCHES MAXIMUM
MATERIALALUMINUM ALLOY
OIL GROOVENOT INCLUDED
OIL PASSAGE TYPESLOT
PIN HOLE BUSHINGINCLUDED
PIN TYPE FOR WHICH DESIGNEDLOCKING
PINHOLE DIAMETER0.9370 INCHES MINIMUM AND 0.9375 INCHES MAXIMUM
PININCLUDED
RETAINING RING GROOVEINCLUDED
RING GROOVE WIDTH0.1890 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM 2ND RING
RING GROOVE DIAMETER3.223 INCHES MINIMUM AND 3.233 INCHES MAXIMUM 2ND RING
RING GROOVE DIAMETER3.263 INCHES MINIMUM AND 3.273 INCHES MAXIMUM 1ST RING
RING GROOVE QUANTITY4
RING GROOVE WIDTH0.1255 INCHES MINIMUM AND 0.1265 INCHES MAXIMUM 1ST RING
RINGINCLUDED
SKIRT BOTTOM CUTAWAY FEATURENOT INCLUDED
SKIRT SLOT STYLEBASE TO GROOVE SLOT
SKIRT TYPEFULL SPLIT
WEIGHT18.250 OUNCES
SURFACE FINISHFINISHED


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