2840-00-117-4920 SEAL,AIR,AIRCRAFT GAS TURBINE EN Index 2840-00-117-4922 SEAL,AIR,AIRCRAFT GAS TURBINE EN

National Stock Number:
2840-00-117-4921

Federal Supply Class:
2840

National Item Identification Number:
001174921

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:
9663M24G0107482GENERAL ELECTRIC COMPANY
9663M24G0707482GENERAL ELECTRIC COMPANY


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONAGAV
OVERALL LENGTH0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM


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