NSN 1660-00-386-4201

Part Details | AIRCRAFT AIR CONDITIONING-HEATING DUCT ASSEMBLY

1660-00-386-4201 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: 39267981, 39-26798-1, 1660-00-386-4201, 00-386-4201, 1660003864201, 003864201

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
16MAR 25, 197400-386-420132351 ( DUCT ASSEMBLY, AIR CONDITIONING-HEATING, AIRCRAFT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1660-00-386-4201
Part Number Cage Code Manufacturer
39-26798-182918BOEING COMPANY, THEDBA BOEING
Technical Data | NSN 1660-00-386-4201
Characteristic Specifications
MATERIAL ALUMINUM ALLOY
AIRCRAFT MISSION DESIGN SERIESB-52G
MATERIAL THICKNESS0.049 INCHES NOMINAL
SPECIAL FEATURES4.720 IN. FLANGE HOLE CENTER TO TUBE END; 0.500 IN. FLANGE THK,1.000 IN. OD TUBE,TUBE END BEADED PER MS33660-16
END ITEM IDENTIFICATIONB-52G