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243376 — LOCK,COMPRESSOR BLADE,AIRCRAFT G

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

243376: LOCK,COMPRESSOR BLADE,AIRCRAFT G.

LOCK,COMPRESSOR BLADE,AIRCRAFT G. Key specifications include end_item_identification: ACFT ENG J-57, criticality_code_justification: AGAV. This part is cataloged in the U.S.

Government catalog under NSN 2840-00-659-7870, 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
243376
NSN: 2840-00-659-7870
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_identificationACFT ENG J-57
criticality_code_justificationAGAV
NSN2840-00-659-7870
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LOCK,COMPRESSOR BLADE,AIRCRAFT G TITLE COMPONENT PN 243376 MFR LOCK,COMPRESSOR BLADE,
KEY FEATURES
•
CRITICALITY CODE JUSTIFICATION: AGAV
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONAGAV
END ITEM IDENTIFICATIONACFT ENG J-57
SUBSTITUTES & CROSS-REFERENCES 1
349014Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 243376?
243376 is a LOCK,COMPRESSOR BLADE,AIRCRAFT G.
What parts can replace 243376?
There is 1 known substitute for 243376: 349014. Substitute compatibility should be verified for your specific system.
What is the NSN for 243376?
243376 is cataloged in the U.S. Government catalog under NSN 2840-00-659-7870. 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.