2840-01-232-1956 SPACER,FRONT TURBIN Index 4920-01-232-1958 PLUG,WELDING FIXTURE

National Stock Number:
2840-01-232-1957

Federal Supply Class:
2840

National Item Identification Number:
012321957

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:
3901T82G0250554METRO MACHINE WORKS INC
3901T82G0251992UNION MACHINE CO OF LYNN, INC
3901T82G0260168ENJET AERO DAYTON INC
3901T82G0299207GENERAL ELECTRIC COMPANY


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONAGAV
ENGINE SECTION LOCATIONCOMPRESSOR
MATERIALSTEEL OVERALL
OVERALL LENGTH1.275 INCHES MINIMUM AND 1.295 INCHES MAXIMUM


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