NSN 1660-01-239-7225

Part Details | AIRCRAFT AIR CONDITIONING-HEATING DUCT ASSEMBLY

1660-01-239-7225 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: A51E110415, A51E11041-5, A51E110415, A51E11041-5, 1660-01-239-7225, 01-239-7225, 1660012397225, 012397225

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
16SEP 03, 198601-239-722532351 ( DUCT ASSEMBLY, AIR CONDITIONING-HEATING, AIRCRAFT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1660-01-239-7225
Part Number Cage Code Manufacturer
A51E11041-526512NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS
A51E11041-561174NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE
Technical Data | NSN 1660-01-239-7225
Characteristic Specifications
MATERIAL ALUMINUM ALLOY
SPECIAL FEATURESCONSISTS OF ONE ALUMINUM ALLOY,WW-T-700/4,ALLOY 5052.0 DUCT,1.000 IN. OD AND 0.280 IN. THK; ONE ALUMINUM ALLOY,WW-T-700/4,ALLOY 5052.0 DUCT,0.750 IN OD,0.028 IN. THK AND 7.000 IN. LG; ONE ALUMINUM ALLOY,QQ-A-250/11,ALLOY 6061; T4 COVER,0.032 IN. THK,2.000 IN. BY 2.000 IN. SQUARE