2840-01-357-5078 SHROUD SEGMENT,TURBINE,AIRCRAFT Index 2835-01-357-5080 CASE,TURBINE,NONAIRCRAFT GAS TUR

National Stock Number:
2840-01-357-5079

Federal Supply Class:
2840

National Item Identification Number:
013575079

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:
2840PL06970829009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
4080382-0177445RTX CORPORATION


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONAGAV
DESIGN TYPECOMPRESSOR
DIAMETER16.659 INCHES MINIMUM AND 16.667 INCHES MAXIMUM
ENGINE SECTION LOCATIONCOMPRESSOR
OVERALL LENGTH0.737 INCHES MINIMUM AND 0.747 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5666 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALNICKEL ALLOY OVERALL
STAGE NUMBER12


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