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4324322 — SEAL RING,LABYRINTH,AIRCRAFT GAS

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4324322: SEAL RING,LABYRINTH,AIRCRAFT GAS.

SEAL RING,LABYRINTH,AIRCRAFT GAS. Key specifications include end_item_identification: F-22 AIRCRAFT, criticality_code_justification: AGAV, part_name_assigned_by_controlling_agency: CARBON SEAL. This part is cataloged in the U.S.

Government catalog under NSN 2840-01-657-7348, 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
4324322
NSN: 2840-01-657-7348
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
end_item_identificationF-22 AIRCRAFT
criticality_code_justificationAGAV
part_name_assigned_by_controlling_agencyCARBON SEAL
NSN2840-01-657-7348
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SEAL RING,LABYRINTH,AIRCRAFT GAS TITLE COMPONENT PN 4324322 MFR SEAL RING,LABYRINTH,AI
KEY FEATURES
•
CRITICALITY CODE JUSTIFICATION: AGAV
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONAGAV
PART NAME ASSIGNED BY CONTROLLING AGENCYCARBON SEAL
END ITEM IDENTIFICATIONF-22 AIRCRAFT
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.
2840-00-004-4242 2840-00-021-4702 2840-00-043-0981 2840-00-043-0982 2840-00-048-5261 2840-00-407-9165 2840-01-171-0875
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 4324322?
4324322 is a SEAL RING,LABYRINTH,AIRCRAFT GAS.
What is the NSN for 4324322?
4324322 is cataloged in the U.S. Government catalog under NSN 2840-01-657-7348. 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.