2840-01-394-5230 NOZZLE,TURBINE,AIRCRAFT GAS TURB Index 1560-01-394-5232 STIFFENER,AIRCRAFT

National Stock Number:
2840-01-394-5231

Federal Supply Class:
2840

National Item Identification Number:
013945231

Description:
NOZZLE,TURBINE,AIRCRAFT GAS TURB

Detail:
A single stationary item designed for the purpose of directing air at the proper angle and velocity to a ROTOR, TURBINE, AIRCRAFT GAS TURBINE ENGINE. It has provisions for attaching to a CASE (3), TURBINE, AIRCRAFT GAS TURBINE ENGINE. It may have an inner support shroud.


Manufacturer Information:
80435177445RTX CORPORATION
804351CL1877445RTX CORPORATION
804351CL1896965TURBINE AIRFOIL DESIGNS INC.
804351CL1899160THERM, INCORPORATED


Techincal Specification:
BLADE ATTACHMENT METHODSLOT
CRITICALITY CODE JUSTIFICATIONAPGF AND CZBJ AND CZCJ AND BGLW AND FEAT
DESIGN TYPEAXIAL COMPRESSOR
ENGINE SECTION LOCATIONHIGH PRESSURE TURBINE
OVERALL HEIGHT4.270 INCHES MINIMUM AND 4.300 INCHES MAXIMUM
OVERALL LENGTH2.035 INCHES MINIMUM AND 2.045 INCHES MAXIMUM
OVERALL WIDTH1.110 INCHES MINIMUM AND 1.130 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONPWA647 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOBALT ALLOY OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYVANE,HPT,1 STG
REFERENCE DATA AND LITERATURET.O. 2J-TF33-4 FIG31 IND50
SPECIAL FEATURESFLOW AREA 1.427-1.436; PITCH 34 DEG. 2 MIN. 28 SEC.; 2ND END WIDTH 0.760-0.780
STAGE NUMBER1


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