4920-01-289-4567 FIXTURE,AIRCRAFT MAINTENANCE Index 2840-01-289-4569 LINER,COMBUSTION CHAMBER,AIRCRAF

National Stock Number:
2840-01-289-4568

Federal Supply Class:
2840

National Item Identification Number:
012894568

Description:
SEAL,AIR,AIRCRAFT GAS TURBINE EN

Detail:
A rigid metallic item, generally circular. It may be formed of segmented arcs. It is designed to prevent leakage of air in an ENGINE, GAS TURBINE, AIRCRAFT. It may be of various cross-sectional shapes. It may have mounting facilities. It may act as a spacer but its primary function is as an air seal.


Manufacturer Information:
5900T90G0199207GENERAL ELECTRIC COMPANY


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONAGAV
DIAMETER10.385 INCHES MINIMUM AND 10.395 INCHES MAXIMUM
ENGINE SECTION LOCATIONTURBINE
OVERALL LENGTH0.540 INCHES MINIMUM AND 0.560 INCHES MAXIMUM
MATERIAL THICKNESS0.038 INCHES MINIMUM AND 0.042 INCHES MAXIMUM
STAGE NUMBER1
SPECIAL FEATUREST.O. 2J-J85-94; MATL COBALT L605,AMS 5537


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