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434994 — SHIELD,HEAT,AIRCRAFT GAS TURBINE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

434994: SHIELD,HEAT,AIRCRAFT GAS TURBINE.

SHIELD,HEAT,AIRCRAFT GAS TURBINE. Key specifications include material: STEEL COMP 316 OVERALL, seat_angle: 37.0 DEGREES SECOND END, reducer_type: CONCENTRIC, thread_class: 3A SECOND END A, connection_type: THREADED EXTERNAL TUBE ALL ENDS, connection_style: FLARELESS (TUBE) FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 2840-00-816-8634, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
434994
NSN: 2840-00-816-8634
NIINs: 008168634, 012567147
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialSTEEL COMP 316 OVERALL
seat_angle37.0 DEGREES SECOND END
reducer_typeCONCENTRIC
thread_class3A SECOND END A
connection_typeTHREADED EXTERNAL TUBE ALL ENDS
connection_styleFLARELESS (TUBE) FIRST END
nominal_thread_size0.562 INCHES FIRST END IN
nominal_overall_length1.560 INCHES IN
thread_series_designatorUNIFIED NATIONAL JOINT FINE (UNJF) SECOND END
furnished_items_and_quantity1 SHORT COUPLING NUT WITH SLEEVE
nominal_outside_diameter_tube_accommodated0.375 INCHES FIRST END IN
NSN2840-00-816-8634
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHIELD,HEAT,AIRCRAFT GAS TURBINE TITLE COMPONENT PN 434994 MFR SHIELD,HEAT,AIRCRAFT G
KEY FEATURES
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CRITICALITY CODE JUSTIFICATION: AGAV
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONAGAV
SPECIAL FEATURESFOR COMPRESSOR FRONT BEARING
END ITEM IDENTIFICATIONACFT ENG TF-33
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 434994?
434994 is a SHIELD,HEAT,AIRCRAFT GAS TURBINE.
What is the NSN for 434994?
434994 is cataloged in the U.S. Government catalog under NSN 2840-00-816-8634. This indicates validated use in U.S. government and defense supply chains.
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