518238 — CHAMBER,COMBUSTION,AIRCRAFT GAS

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

518238: CHAMBER,COMBUSTION,AIRCRAFT GAS.

CHAMBER,COMBUSTION,AIRCRAFT GAS. Key specifications include material: STEEL OVERALL, overall_length: 17.260 INCHES MINIMUM AND 17.320 INCHES MAXIMUM IN, end_item_identification: ACFT ENG TF-33, engine_section_location: COMBUSTION CHAMBER, criticality_code_justification: AGAV. This part is cataloged in the U.S.

Government catalog under NSN 2840-00-867-0136, 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

518238

NSN: 2840-00-867-0136
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)

SPECIFICATIONS

material	STEEL OVERALL
overall_length	17.260 INCHES MINIMUM AND 17.320 INCHES MAXIMUM IN
end_item_identification	ACFT ENG TF-33
engine_section_location	COMBUSTION CHAMBER
criticality_code_justification	AGAV
NSN	2840-00-867-0136

COMPONENT DIAGRAM

KEY FEATURES

•

CRITICALITY CODE JUSTIFICATION: AGAV

•

ENGINE SECTION LOCATION: COMBUSTION CHAMBER

•

MATERIAL: STEEL OVERALL

TECHNICAL CHARACTERISTICS

CRITICALITY CODE JUSTIFICATION	AGAV
OVERALL LENGTH	17.260 INCHES MINIMUM AND 17.320 INCHES MAXIMUM IN
ENGINE SECTION LOCATION	COMBUSTION CHAMBER
END ITEM IDENTIFICATION	ACFT ENG TF-33
MATERIAL	STEEL 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 1

66B38495Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is 518238?

518238 is a CHAMBER,COMBUSTION,AIRCRAFT GAS.

What parts can replace 518238?

There is 1 known substitute for 518238: 66B38495. Substitute compatibility should be verified for your specific system.

What is the NSN for 518238?

518238 is cataloged in the U.S. Government catalog under NSN 2840-00-867-0136. This indicates validated use in U.S. government and defense supply chains.

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518238 — CHAMBER,COMBUSTION,AIRCRAFT GAS

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