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425509 — DISK,COMPRESSOR,AIRCRAFT GAS TUR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

425509: DISK,COMPRESSOR,AIRCRAFT GAS TUR.

DISK,COMPRESSOR,AIRCRAFT GAS TUR. This part is cataloged in the U.S. Government catalog under NSN 2840-00-737-8951, 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
425509
NSN: 2840-00-737-8951
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
Part Number425509
NSN2840-00-737-8951
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DISK,COMPRESSOR,AIRCRAFT GAS TUR TITLE COMPONENT PN 425509 MFR DISK,COMPRESSOR,AIRCRA
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 1
2188109Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 425509?
425509 is a DISK,COMPRESSOR,AIRCRAFT GAS TUR.
What parts can replace 425509?
There is 1 known substitute for 425509: 2188109. Substitute compatibility should be verified for your specific system.
What is the NSN for 425509?
425509 is cataloged in the U.S. Government catalog under NSN 2840-00-737-8951. This indicates validated use in U.S. government and defense supply chains.
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