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546537 — LOCK,COMPRESSOR STATOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

546537: LOCK,COMPRESSOR STATOR.

The LOCK,COMPRESSOR STATOR is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, special_features: MATL AMS 5613; STAGE 4, end_item_identification: ACFT ENG TF33-P-7, criticality_code_justification: MATT AND FEAT AND AGAV. This part is cataloged in the U.S.

Government catalog under NSN 2840-01-208-8372, 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
546537
NSN: 2840-01-208-8372
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 CORROSION RESISTING
special_featuresMATL AMS 5613; STAGE 4
end_item_identificationACFT ENG TF33-P-7
criticality_code_justificationMATT AND FEAT AND AGAV
NSN2840-01-208-8372
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LOCK,COMPRESSOR STATOR TITLE COMPONENT PN 546537 MFR LOCK,COMPRESSOR STATOR
KEY FEATURES
•
CRITICALITY CODE JUSTIFICATION: MATT AND FEAT AND AGAV
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONMATT AND FEAT AND AGAV
SPECIAL FEATURESMATL AMS 5613; STAGE 4
END ITEM IDENTIFICATIONACFT ENG TF33-P-7
MATERIALSTEEL CORROSION RESISTING
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 546537?
546537 is a LOCK,COMPRESSOR STATOR.
What is the NSN for 546537?
546537 is cataloged in the U.S. Government catalog under NSN 2840-01-208-8372. 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.