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Technical Data Sheet
PartsTable / COMPONENT / 18-54291-7
18-54291-7 ✓ 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

DUCT ASSEMBLY,AIR CONDITIONING-H. Key specifications include end_item_identification: F-5F AIRCRAFT, aircraft_mission_design_series: F-5F. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 1660-01-039-4347, 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
18-54291-7
NSN: 1660-01-039-4347
FSC: 1660
CAGE: 0JRC1 — NORTHROP GRUMMAN TECHNICAL SERVICES, INC. DBA DEFENSE SYSTEMS SECTOR (USA)
SPECIFICATIONS
end_item_identificationF-5F AIRCRAFT
aircraft_mission_design_seriesF-5F
NSN1660-01-039-4347
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DUCT ASSEMBLY,AIR CONDITIONING-H TITLE COMPONENT PN 18-54291-7 MFR DUCT ASSEMBLY,AIR COND
KEY FEATURES
•
AIRCRAFT MISSION DESIGN SERIES: F-5F
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONF-5F AIRCRAFT
AIRCRAFT MISSION DESIGN SERIESF-5F
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
17210-7Interchangeable
interchangeable cross-reference
interchangeable
17210Interchangeable
interchangeable cross-reference
interchangeable
NH1002113-7Interchangeable
Same NIIN cross-reference
interchangeable
18-54921-7Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 18-54291-7?
18-54291-7 is a DUCT ASSEMBLY,AIR CONDITIONING-H.
What parts can replace 18-54291-7?
There are 4 known substitutes for 18-54291-7: 17210-7, 17210, NH1002113-7 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 18-54291-7?
18-54291-7 is cataloged in the Federal Logistics Information System (FLIS) under NSN 1660-01-039-4347. 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