2840-01-322-4571 SHROUD SEGMENT,TURBINE,AIRCRAFT Index 2840-01-322-4573 SHROUD SEGMENT,TURBINE,AIRCRAFT

National Stock Number:
2840-01-322-4572

Federal Supply Class:
2840

National Item Identification Number:
013224572

Description:
SHROUD SEGMENT,TURBINE,AIRCRAFT

Detail:
A STATIONARY ARCHED METAL SEGMENT USED TO ESTABLISH CLEARANCE AND A SEAL FOR THE TIP OF A BLADE, TURBINE ROTOR, AIRCRAFT GAS TURBINE ENGINE. THE INNER DIMENSION MAY HAVE OPEN HONEYCOMB OR COMPOSITION FILLED SURFACE OR MAY BE FORMED BY THE KNIFE EDGE METAL PROTRUSIONS OF A SEAL RING, LABYRINTH, AIRCRAFT GAS TURBINE ENGINE.


Manufacturer Information:
1522M52P0507482GENERAL ELECTRIC COMPANY
1522M52P050W483TQ MACHINING INC


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONAGAV
DIAMETER14.398 INCHES MINIMUM AND 14.402 INCHES MAXIMUM
ENGINE SECTION LOCATIONHIGH PRESSURE TURBINE
OVERALL LENGTH1.661 INCHES NOMINAL
OVERALL WIDTH0.328 INCHES NOMINAL


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