2840-01-222-1770 WASHER,TURBINE ROTOR COOLING AIR Index 2840-01-222-1772 CASE,TURBINE,AIRCRAFT GAS TURBIN

National Stock Number:
2840-01-222-1771

Federal Supply Class:
2840

National Item Identification Number:
012221771

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:
406772777445RTX CORPORATION


Techincal Specification:
DIAMETER15.558 INCHES MINIMUM AND 15.561 INCHES MAXIMUM
ENGINE SECTION LOCATIONLOW PRESSURE TURBINE
STAGE NUMBER1


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