NSN 1660-01-521-5120

Part Details | AIRCRAFT AIR CONDITIONING-HEATING DUCT ASSEMBLY

1660-01-521-5120 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: 901325229107, 901-325-229-107, 1660-01-521-5120, 01-521-5120, 1660015215120, 015215120

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
16JUN 24, 200401-521-512032351 ( DUCT ASSEMBLY, AIR CONDITIONING-HEATING, AIRCRAFT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1660-01-521-5120
Part Number Cage Code Manufacturer
901-325-229-10777272THE BOEING COMPANYDBA BOEING
Technical Data | NSN 1660-01-521-5120
Characteristic Specifications
SPECIAL FEATURESCOCKPIT RETURN FLEXIBLE ECS DUCT DETAIL INTERIM SUPPORT ITEMS LIST (ISIL) PER (77272) 901-325-229
CRITICALITY CODE JUSTIFICATIONAGAV
END ITEM IDENTIFICATIONV-22 TILT-ROTOR AIRCRAFT
PART NAME ASSIGNED BY CONTROLLING AGENCYDUCT ASSY,AIR COND