National Item Identification Number
01-433-3741
014333741
1660-01-433-3741
1660014333741
National Stock Number
Item Name
DUCT ASSEMBLY,AIR CONDITIONING-HEATING,AIRCRAFT
Federal Supply Class
1660
Description
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.
Commercial and Government Entity Code (Supplier Data)
1W025
98769
Reference Numbers (Part Numbers)
DAA3285P001-274
2409714-274
Required Categories
AIRCRAFT MISSION DESIGN SERIES
SPECIAL FEATURES
(NON-CORE DATA) FSC APPLICATIO
Required Description
B-2
Y-SHAPED DUCT
INCLUDES INSULATION SHELL
3.500 IN. DIA TO 4.000 IN. DIA
A