7644-01-493-9432 DIGITAL GEOSPATIAL PRODUCTS Index 4730-01-493-9440 RESTRICTOR,FLUID FLOW

National Stock Number:
2840-01-493-9438

Federal Supply Class:
2840

National Item Identification Number:
014939438

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:
9531M7007482GENERAL ELECTRIC COMPANY
9531M70G0407482GENERAL ELECTRIC COMPANY
9531M70G0451992UNION MACHINE CO OF LYNN, INC


Techincal Specification:
DIAMETER31.260 INCHES NOMINAL
ENGINE SECTION LOCATIONHIGH PRESSURE TURBINE
III MATERIALSTEEL OVERALL
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH3.898 INCHES NOMINAL


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