1680-01-313-6690 HOLDER,CUP,AIRCRAFT Index 5895-01-313-6694 ENCODER-DECODER

National Stock Number:
2840-01-313-6691

Federal Supply Class:
2840

National Item Identification Number:
013136691

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:
9321M30P0407482GENERAL ELECTRIC COMPANY
9321M30P0451992UNION MACHINE CO OF LYNN, INC


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONAGAV
DIAMETER15.190 INCHES MINIMUM AND 15.192 INCHES MAXIMUM
ENGINE SECTION LOCATIONHIGH PRESSURE TURBINE
OVERALL LENGTH1.400 INCHES MINIMUM AND 1.406 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONB50TF15,CL-A MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.660 INCHES NOMINAL
MATERIALTITANIUM ALLOY OVERALL
SPECIAL FEATUREST.O. 2J-F110-14; SEGMENT IS 15 DEG 39 MIN 8 SEC OF FULL CIRCLE


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