NSN 1660-00-139-8678

Part Details | AIRCRAFT AIR CONDITIONING-HEATING DUCT ASSEMBLY

1660-00-139-8678 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: 39234351, 39-23435-1, 1660-00-139-8678, 00-139-8678, 1660001398678, 001398678

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
16AUG 18, 197100-139-867832351 ( DUCT ASSEMBLY, AIR CONDITIONING-HEATING, AIRCRAFT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1660-00-139-8678
Part Number Cage Code Manufacturer
39-23435-181205THE BOEING COMPANYDBA BOEING
Technical Data | NSN 1660-00-139-8678
Characteristic Specifications
AIRCRAFT MISSION DESIGN SERIESB-52
OVERALL LENGTH17.780 INCHES NOMINAL
SPECIAL FEATURESY SHAPE,3 OPENINGS,INSULATED
END ITEM IDENTIFICATIONB-52 AIRCRAFT