6210-00-803-5571 LIGHT,INDICATOR Index 5325-00-803-5574 INSERT,SCREW THREAD

National Stock Number:
2815-00-803-5573

Federal Supply Class:
2815

National Item Identification Number:
008035573

Description:
PISTON,INTERNAL COMBUSTION ENGIN


Manufacturer Information:
4258395201NAPCO INTERNATIONAL LLC
4280795201NAPCO INTERNATIONAL LLC


Techincal Specification:
DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP4.162 INCHES NOMINAL
CARBON GROOVENOT INCLUDED
DIAMETER4.492 INCHES NOMINAL
DISTANCE BETWEEN PIN BOSSES1.875 INCHES NOMINAL
FINISHED SIZE DESIGNATIONSTANDARD
HEAD STYLEFLAT
OVERALL HEIGHT6.362 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING
OIL GROOVENOT INCLUDED
OIL PASSAGE TYPEHOLE
SPECIAL FEATURES4 COMPRESSION RINGS,2 WIPER RINGS
PIN HOLE BUSHINGNOT INCLUDED
PIN TYPE FOR WHICH DESIGNEDLOCKING
PINHOLE DIAMETER1.7450 INCHES NOMINAL
PININCLUDED
RETAINING RING GROOVENOT INCLUDED
RING GROOVE DIAMETER4.098 INCHES NOMINAL
RING GROOVE POSITION BELOW PISTON PINNUMBERS 1,2,@3,4,5 AND 6 ALL RINGS
RING GROOVE QUANTITY6
RING GROOVE WIDTH0.1300 INCHES NOMINAL
RINGINCLUDED
SKIRT BOTTOM CUTAWAY FEATURENOT INCLUDED
SKIRT TYPESOLID
WEIGHT82.0 OUNCES
SURFACE FINISHFINISHED
SURFACE TREATMENTOXIDE


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