National Item Identification Number
012740557
01-274-0557
1560-01-274-0557
1560012740557
National Stock Number
Item Name
DUCT ASSEMBLY,AIR CONDITIONING-HEATING,AIRCRAFT
Federal Supply Class
1560
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)
43999
Reference Numbers (Part Numbers)
L5351089-021
Required Categories
AIRCRAFT LOCATION
AIRCRAFT MISSION DESIGN SERIES
SPECIAL FEATURES
III END ITE
Required Description
DUCT ASSEMBLY, AVIONICS RETURN - RS
B-1B
CONSIST OF -031 WELD ASSEMBLY, ONE;