715838 — DUCT,COMBUSTION CHAMBER,AIRCRAFT

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

715838: DUCT,COMBUSTION CHAMBER,AIRCRAFT.

DUCT,COMBUSTION CHAMBER,AIRCRAFT. Key specifications include diameter: 18.778 INCHES NOMINAL IN, material: NICKEL ALLOY OVERALL, overall_length: 1.765 INCHES NOMINAL IN, end_item_identification: ACFT ENG TF30, engine_section_location: COMBUSTION CHAMBER, criticality_code_justification: AGAV. This part is cataloged in the U.S.

Government catalog under NSN 2840-01-021-1691, 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

715838

NSN: 2840-01-021-1691
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)

SPECIFICATIONS

diameter	18.778 INCHES NOMINAL IN
material	NICKEL ALLOY OVERALL
overall_length	1.765 INCHES NOMINAL IN
end_item_identification	ACFT ENG TF30
engine_section_location	COMBUSTION CHAMBER
criticality_code_justification	AGAV
NSN	2840-01-021-1691

COMPONENT DIAGRAM

KEY FEATURES

•

CRITICALITY CODE JUSTIFICATION: AGAV

•

DIAMETER: 18.778 INCHES NOMINAL IN

•

ENGINE SECTION LOCATION: COMBUSTION CHAMBER

•

MATERIAL: NICKEL ALLOY OVERALL

TECHNICAL CHARACTERISTICS

CRITICALITY CODE JUSTIFICATION	AGAV
DIAMETER	18.778 INCHES NOMINAL IN
OVERALL LENGTH	1.765 INCHES NOMINAL IN
ENGINE SECTION LOCATION	COMBUSTION CHAMBER
END ITEM IDENTIFICATION	ACFT ENG TF30
MATERIAL	NICKEL ALLOY 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 715838?

715838 is a DUCT,COMBUSTION CHAMBER,AIRCRAFT.

What is the NSN for 715838?

715838 is cataloged in the U.S. Government catalog under NSN 2840-01-021-1691. This indicates validated use in U.S. government and defense supply chains.

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715838 — DUCT,COMBUSTION CHAMBER,AIRCRAFT

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