NSN 1660-01-520-5551

Part Details | AIRCRAFT AIR CONDITIONING-HEATING DUCT ASSEMBLY

1660-01-520-5551 A hollow body used to transport air to various parts of the aircraft for the purpose of heating, cooling, pressurizing, de-icing, and the like. It may include flange(s), bracket(s), and the like for mounting purposes. Excludes pipes used in aircraft exhaust systems and pipes used in non-aircraft applications. Excludes PIPE, EXHAUST and PIPE, AIR CONDITIONING-HEATING.

Alternate Parts: 74A5018021005, 74A501802-1005, 74A5018021005, 74A501802-1005, 1660-01-520-5551, 01-520-5551, 1660015205551, 015205551

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
16MAY 17, 200401-520-555132351 ( DUCT ASSEMBLY, AIR CONDITIONING-HEATING, AIRCRAFT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1660-01-520-5551
Part Number Cage Code Manufacturer
74A501802-100576301BOEING COMPANY, THEDBA BOEING
74A501802-100576823NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE
Technical Data | NSN 1660-01-520-5551
Characteristic Specifications
AIRCRAFT LOCATIONENGINE INLET DEVICE 592
AIRCRAFT MISSION DESIGN SERIESF18 E/F
SPECIAL FEATURESDUCT ASSY, ANTI-ICE, ENGINE INLET DEVICE 592
CRITICALITY CODE JUSTIFICATIONAGAV
END ITEM IDENTIFICATIONF18 E/F