NSN 1660-01-209-0077

Part Details | AIRCRAFT AIR CONDITIONING-HEATING DUCT ASSEMBLY

1660-01-209-0077 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: L9535230, 1809371104, 1809371-104, 1809367103, 1809367-103, 1660-01-209-0077, 01-209-0077, 1660012090077, 012090077

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
16MAY 21, 198501-209-007732351 ( DUCT ASSEMBLY, AIR CONDITIONING-HEATING, AIRCRAFT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1660-01-209-0077
Part Number Cage Code Manufacturer
L953523043999BOEING COMPANY, THEDBA BOEING
1809371-10498769SENIOR OPERATIONS LLCDBA SENIOR AEROSPACE SSP
1809367-10398769SENIOR OPERATIONS LLCDBA SENIOR AEROSPACE SSP
Technical Data | NSN 1660-01-209-0077
Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING
AIRCRAFT LOCATIONLOWER ECS INFLATABLE SEAL DUCT ASSEMBLY
AIRCRAFT MISSION DESIGN SERIESB-1B
SPECIAL FEATURESMATERIAL SPECIFICATIONS CORROSION RESISTANT STEEL 321 AND 347 PER AMS5510 AND 5646; CONSIST OF ONE UNIVERSAL JOINT ASSEMBLY, ONE FLANGE, ONE CHECK VALVE HOUSING ASSEMBLY, ONE BRACKET, ONE BOSS, ONE DOUBLER, AND ONE TUBE
END ITEM IDENTIFICATIONB-1B AIRCRAFT