NSN 1660-00-491-1170

Part Details | AIRCRAFT AIR CONDITIONING-HEATING DUCT ASSEMBLY

1660-00-491-1170 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: 3527331502, 35-27331-502, 1660-00-491-1170, 00-491-1170, 1660004911170, 004911170

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
16MAR 18, 197200-491-117032351 ( DUCT ASSEMBLY, AIR CONDITIONING-HEATING, AIRCRAFT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1660-00-491-1170
Part Number Cage Code Manufacturer
35-27331-50282918BOEING COMPANY, THEDBA BOEING
Technical Data | NSN 1660-00-491-1170
Characteristic Specifications
AIRCRAFT MISSION DESIGN SERIESB-52
OVERALL LENGTH63.400 INCHES NOMINAL
SPECIAL FEATURES2.250 IN. DIA
END ITEM IDENTIFICATIONB-52 AIRCRAFT