2840-01-215-3548 RETAINER,TURBINE BLADE,AIRCRAFT Index 2840-01-215-3550 SEAL,AIR,AIRCRAFT GAS TURBINE EN

National Stock Number:
2840-01-215-3549

Federal Supply Class:
2840

National Item Identification Number:
012153549

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:
2840PL07889439009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
40643111J4P3PARADIGM MANCHESTER INC.
406431131340ENJET AERO BLOOMFIELD, LLC
406431152661RTX CORPORATION
406431177445RTX CORPORATION


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONAGAV
DIAMETER54.140 INCHES MINIMUM AND 54.240 INCHES MAXIMUM
ENGINE SECTION LOCATIONTURBINE
OVERALL LENGTH0.040 INCHES NOMINAL
MATERIALNICKEL ALLOY OVERALL


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