4820-99-398-6131 SEAT,VALVE Index 5331-99-398-6188 O-RING

National Stock Number:
2840-99-398-6182

Federal Supply Class:
2840

National Item Identification Number:
993986182

Description:
COMBUSTION CHAMBER ASSEMBLY


Manufacturer Information:
B507740K0378ROLLS-ROYCE PLC
B507740 ALTERNATE PARTK0378ROLLS-ROYCE PLC
B511476K0378ROLLS-ROYCE PLC


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONSUPP
SPECIAL FEATURESOUTER CASING FOR COMBUSTION CHAMBER;NICKEL ALLOY;APPROX DIM -22.225 MM O/A LG,34.00 MM NOM EXT DIA,28.9676 MMNOM INT DIA
SUPPLEMENTARY FEATURESAV8B F402-RR-408 ENGINE MODEL CODE PEG408


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