2810-00-920-1043 PISTON,INTERNAL COMBUSTION ENGIN Index 2930-00-920-1046 RADIATOR,ENGINE COOLANT

National Stock Number:
2810-00-920-1044

Federal Supply Class:
2810

National Item Identification Number:
009201044

Description:
PISTON,INTERNAL COMBUSTION ENGIN


Manufacturer Information:
272916R200198PRATT & WHITNEY CANADA CORP
7291600198PRATT & WHITNEY CANADA CORP
7291677445RTX CORPORATION


Techincal Specification:
DISTANCE BETWEEN PIN BOSSES3.469 INCHES NOMINAL
DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP2.343 INCHES MINIMUM AND 2.353 INCHES MAXIMUM
CARBON GROOVENOT INCLUDED
DIAMETER5.717 INCHES MINIMUM AND 5.719 INCHES MAXIMUM
HEAD STYLEFLAT
OVERALL HEIGHT4.268 INCHES NOMINAL
MATERIALALUMINUM ALLOY
OIL GROOVEINCLUDED
SKIRT BOTTOM CUTAWAY FEATURENOT INCLUDED
SKIRT TYPESOLID
PIN HOLE BUSHINGNOT INCLUDED
PIN TYPE FOR WHICH DESIGNEDFLOATING
PINHOLE DIAMETER1.3727 INCHES MINIMUM AND 1.3733 INCHES MAXIMUM
PINNOT INCLUDED
RETAINING RING GROOVEINCLUDED
RING GROOVE DIAMETER5.182 INCHES MINIMUM AND 5.202 INCHES MAXIMUM SECOND RING
RING GROOVE DIAMETER5.182 INCHES MINIMUM AND 5.202 INCHES MAXIMUM THIRD RING
RING GROOVE DIAMETER5.164 INCHES MINIMUM AND 5.174 INCHES MAXIMUM FIRST RING
RING GROOVE QUANTITY3
RING GROOVE WIDTH0.0965 INCHES MINIMUM AND 0.0975 INCHES MAXIMUM THIRD RING
RING GROOVE WIDTH0.0985 INCHES MINIMUM AND 0.0995 INCHES MAXIMUM SECOND RING
RING GROOVE WIDTH0.1295 INCHES MINIMUM AND 0.1305 INCHES MAXIMUM FIRST RING
RINGNOT INCLUDED
SPECIAL FEATURESSAME AS 2810009201043 PLUS 12 ADDITIONAL OIL HOLES 0.115 IN. MIN AND 0.135 IN. MAX DIA
WEIGHT77.9 OUNCES
SURFACE FINISHSEMIFINISHED


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