2840-00-153-4089 VANE,COMPRESSOR,AIRCRAFT GAS TUR Index 2840-00-153-4091 SEAL,AIR,AIRCRAFT GAS TURBINE EN

National Stock Number:
2840-00-153-4090

Federal Supply Class:
2840

National Item Identification Number:
001534090

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:
61772577445RTX CORPORATION
73808577445RTX CORPORATION


Techincal Specification:
MATERIALNICKEL ALLOY OVERALL
ENGINE SECTION LOCATIONTURBINE
STAGE NUMBER1
OVERALL LENGTH1.399 INCHES NOMINAL
DIAMETER31.540 INCHES MINIMUM AND
31.550 INCHES MAXIMUM
SPECIAL FEATURESUSE ONLY ON TF33-P-3;P-5;P-9
CRITICALITY CODE JUSTIFICATIONAGAV
REFERENCE DATA AND LITERATURET.O. 2J-TF33-4 FIG31 IND 53
PART NAME ASSIGNED BY CONTROLLING AGENCYSEAL AIR,TURBINE,1 STAGE


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