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618490 — BRACKET,DUCT,AFTERBURNER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

618490: BRACKET,DUCT,AFTERBURNER.

The BRACKET,DUCT,AFTERBURNER is a the manufacturer industrial component. Key specifications include fsc_application_data: TF 30 TURBINE ENGINE,ACFT, general_characteristics_item_description: TITANIUM ALLOY AMS 4910,MATL THK 0.038 IN. MIN 0.043 IN.

MAX IN. This part is cataloged in the U.S. Government catalog under NSN 2840-01-019-7022, 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
618490
NSN: 2840-01-019-7022
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
fsc_application_dataTF 30 TURBINE ENGINE,ACFT
general_characteristics_item_descriptionTITANIUM ALLOY AMS 4910,MATL THK 0.038 IN. MIN 0.043 IN. MAX IN
NSN2840-01-019-7022
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BRACKET,DUCT,AFTERBURNER TITLE COMPONENT PN 618490 MFR BRACKET,DUCT,AFTERBURN
KEY FEATURES
•
FSC APPLICATION DATA: TF 30 TURBINE ENGINE,ACFT
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: TITANIUM ALLOY AMS 4910,MATL THK 0.038 IN. MIN 0.043 IN. MAX IN
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATATF 30 TURBINE ENGINE,ACFT
GENERAL CHARACTERISTICS ITEM DESCRIPTIONTITANIUM ALLOY AMS 4910,MATL THK 0.038 IN. MIN 0.043 IN. MAX IN
OTHER ITEMS IN FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2840-00-000-0048 2840-00-000-0049 2840-00-001-1741 2840-00-001-1743 2840-00-001-2117 2840-00-001-2284 2840-00-001-3922 2840-00-001-4903
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 618490?
618490 is a BRACKET,DUCT,AFTERBURNER.
What is the NSN for 618490?
618490 is cataloged in the U.S. Government catalog under NSN 2840-01-019-7022. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.