NSN 1660-01-166-1221

Part Details | AIRCRAFT AIR CONDITIONING-HEATING DUCT ASSEMBLY

1660-01-166-1221 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: L5338335007, L5338335-007, 1660-01-166-1221, 01-166-1221, 1660011661221, 011661221

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
16NOV 08, 198301-166-122132351 ( DUCT ASSEMBLY, AIR CONDITIONING-HEATING, AIRCRAFT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1660-01-166-1221
Part Number Cage Code Manufacturer
L5338335-00743999BOEING COMPANY, THEDBA BOEING
Technical Data | NSN 1660-01-166-1221
Characteristic Specifications
AIRCRAFT LOCATIONCREW AIR EYEBALL SUPPLY
AIRCRAFT STATION NUMBERYF355.0
SIDE FOR WHICH DESIGNED RIGHT SIDE
AIRCRAFT MISSION DESIGN SERIESB-1B
OVERALL LENGTH11.430 INCHES NOMINAL
SPECIAL FEATURESTHREE OPENINGS 1.750 IN. DIA TWO PLACES; 0.840 IN. DIA ON THIRD END
END ITEM IDENTIFICATIONB-1B AIRCRAFT