2840-01-321-7855 SHROUD SEGMENT,TURBINE,AIRCRAFT Index 2840-01-321-7857 SHROUD SEGMENT,TURBINE,AIRCRAFT

National Stock Number:
2840-01-321-7856

Federal Supply Class:
2840

National Item Identification Number:
013217856

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:
4077287-0177445RTX CORPORATION


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONAGAV
ENGINE SECTION LOCATIONCOMPRESSOR
MATERIALNICKEL ALLOY OVERALL
STAGE NUMBER7


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