348949 — SEAL,METALLIC,AIRCRAFT GAS TURBI

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

348949: SEAL,METALLIC,AIRCRAFT GAS TURBI.

SEAL,METALLIC,AIRCRAFT GAS TURBI. Key specifications include special_features: PER ENGINEER DOES HAVE CRITICAL DIMENSIONS THAT ARE APPLICABLE FOR THIS ITEM SUCH AS TOLERANCE AND FIT RESTRICTIONS., end_item_identification: J57/TF33 AIRCRAFT ENGINE, engine_section_location: COMBUSTION CHAMBER, criticality_code_justification: FEAT. This part is cataloged in the U.S.

Government catalog under NSN 2840-00-604-4403, 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

348949

NSN: 2840-00-604-4403
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)

SPECIFICATIONS

special_features	PER ENGINEER DOES HAVE CRITICAL DIMENSIONS THAT ARE APPLICABLE FOR THIS ITEM SUCH AS TOLERANCE AND FIT RESTRICTIONS.
end_item_identification	J57/TF33 AIRCRAFT ENGINE
engine_section_location	COMBUSTION CHAMBER
criticality_code_justification	FEAT
NSN	2840-00-604-4403

COMPONENT DIAGRAM

KEY FEATURES

•

CRITICALITY CODE JUSTIFICATION: FEAT

•

ENGINE SECTION LOCATION: COMBUSTION CHAMBER

TECHNICAL CHARACTERISTICS

CRITICALITY CODE JUSTIFICATION	FEAT
ENGINE SECTION LOCATION	COMBUSTION CHAMBER
SPECIAL FEATURES	PER ENGINEER DOES HAVE CRITICAL DIMENSIONS THAT ARE APPLICABLE FOR THIS ITEM SUCH AS TOLERANCE AND FIT RESTRICTIONS.
END ITEM IDENTIFICATION	J57/TF33 AIRCRAFT ENGINE

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: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 348949?

348949 is a SEAL,METALLIC,AIRCRAFT GAS TURBI.

What is the NSN for 348949?

348949 is cataloged in the U.S. Government catalog under NSN 2840-00-604-4403. This indicates validated use in U.S. government and defense supply chains.

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348949 — SEAL,METALLIC,AIRCRAFT GAS TURBI

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