4920-01-187-3071 COVER,ADAPTER,TEST Index 2840-01-187-3073 DIFFUSER

National Stock Number:
2840-01-187-3072

Federal Supply Class:
2840

National Item Identification Number:
011873072

Description:
DUCT,AUGMENTOR,AIRCRAFT GAS TURB

Detail:
A CYLINDRICAL SHAPED ITEM OR A SEGMENT THEREOF DESIGNED TO DIRECT AIR INTO OR AROUND AN AFTERBURNER, TURBINE ENGINE. THE INTERNAL AIR IS THEN MIXED WITH FUEL AND IGNITED OR ALLOWED TO PASS THROUGH. THE EXTERNAL AIR IS USED FOR COOLING PURPOSES.


Manufacturer Information:
5053M76G0107482GENERAL ELECTRIC COMPANY
5053M76G0123163GKN AEROSPACE CHEM-TRONICS INC


Techincal Specification:
MATERIALTITANIUM ALLOY OVERALL
ENGINE SECTION LOCATIONAFTERBURNER
OVERALL LENGTH25.970 INCHES MINIMUM AND
25.990 INCHES MAXIMUM
DIAMETER54.100 INCHES MINIMUM AND
54.140 INCHES MAXIMUM
CRITICALITY CODE JUSTIFICATIONAGAV


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