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4025644 — FLAMEHOLDER,AFTERBURNER,TURBINE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4025644: FLAMEHOLDER,AFTERBURNER,TURBINE.

FLAMEHOLDER,AFTERBURNER,TURBINE. Key specifications include material: STEEL OVERALL, overall_width: 2.675 INCHES MINIMUM AND 2.695 INCHES MAXIMUM IN, overall_length: 1.000 INCHES NOMINAL IN, end_item_identification: ACFT ENG F100-PW-100/200/200A A, engine_section_location: AFTERBURNER, criticality_code_justification: AGAV. This part is cataloged in the U.S.

Government catalog under NSN 2840-01-223-1260, 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
4025644
NSN: 2840-01-223-1260
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 OVERALL
overall_width2.675 INCHES MINIMUM AND 2.695 INCHES MAXIMUM IN
overall_length1.000 INCHES NOMINAL IN
end_item_identificationACFT ENG F100-PW-100/200/200A A
engine_section_locationAFTERBURNER
criticality_code_justificationAGAV
NSN2840-01-223-1260
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FLAMEHOLDER,AFTERBURNER,TURBINE TITLE COMPONENT PN 4025644 MFR FLAMEHOLDER,AFTERBURNE
KEY FEATURES
•
CRITICALITY CODE JUSTIFICATION: AGAV
•
ENGINE SECTION LOCATION: AFTERBURNER
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONAGAV
OVERALL LENGTH1.000 INCHES NOMINAL IN
OVERALL WIDTH2.675 INCHES MINIMUM AND 2.695 INCHES MAXIMUM IN
ENGINE SECTION LOCATIONAFTERBURNER
END ITEM IDENTIFICATIONACFT ENG F100-PW-100/200/200A A
MATERIALSTEEL OVERALL
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)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 4025644?
4025644 is a FLAMEHOLDER,AFTERBURNER,TURBINE.
What is the NSN for 4025644?
4025644 is cataloged in the U.S. Government catalog under NSN 2840-01-223-1260. 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.