3130-01-326-0824 HOUSING,BEARING UNIT Index 2840-01-326-0826 PLATE,COMPONENT MOUNTING,AIRCRAF

National Stock Number:
2840-01-326-0825

Federal Supply Class:
2840

National Item Identification Number:
013260825

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:
1275M45G0307482GENERAL ELECTRIC COMPANY
1275M45G0375440BARNES GROUP INC
1385M19G0301993FERROTHERM, LLC
1385M19G0307482GENERAL ELECTRIC COMPANY
1317M75G0107482GENERAL ELECTRIC COMPANY


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONAGAV
DIAMETER15.158 INCHES MINIMUM AND 15.162 INCHES MAXIMUM
ENGINE SECTION LOCATIONLOW PRESSURE TURBINE
OVERALL LENGTH1.785 INCHES MINIMUM AND 1.800 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONB50TF76 CL-C MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.038 INCHES MINIMUM AND 0.044 INCHES MAXIMUM
MATERIALTITANIUM ALLOY OVERALL
STAGE NUMBER1


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