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PartsTable / COMPONENT / 4080003
4080003 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

DISK,COMPRESSOR,AIRCRAFT GAS TUR. Key specifications include end_item_identification: 3930-01-478-3519. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2840-01-136-0550, 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
4080003
NSN: 2840-01-136-0550
FSC: 2840
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
end_item_identification3930-01-478-3519
NSN2840-01-136-0550
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DISK,COMPRESSOR,AIRCRAFT GAS TUR TITLE COMPONENT PN 4080003 MFR DISK,COMPRESSOR,AIRCRA
KEY FEATURES
•
STAGE NUMBER: 3
•
MATERIAL: TITANIUM ALLOY OVERALL
•
DIAMETER: 19.131 INCHES MINIMUM AND 19.141 INCHES MAXIMUM IN
•
ENGINE SECTION LOCATION: COMPRESSOR
TECHNICAL CHARACTERISTICS (FLIS)
STAGE NUMBER3
MATERIALTITANIUM ALLOY OVERALL
DIAMETER19.131 INCHES MINIMUM AND 19.141 INCHES MAXIMUM IN
ENGINE SECTION LOCATIONCOMPRESSOR
END ITEM IDENTIFICATIONACFT ENG F100
SPECIAL FEATUREST.O 2J-F100-24, FIG 117, IND 46; USE ONLY ON P/N 4068443 AND4070833
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
4040203Interchangeable
interchangeable cross-reference
interchangeable
4048903Interchangeable
interchangeable cross-reference
interchangeable
4080103Interchangeable
interchangeable cross-reference
interchangeable
89056Interchangeable
interchangeable cross-reference
interchangeable
085112-000Interchangeable
interchangeable cross-reference
interchangeable
4166917Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4080003?
4080003 is a DISK,COMPRESSOR,AIRCRAFT GAS TUR.
What parts can replace 4080003?
There are 17 known substitutes for 4080003: 4040203, 4048903, 4080103 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4080003?
4080003 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2840-01-136-0550. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026