NSN 1660-01-172-4402

Part Details | AIRCRAFT AIR CONDITIONING-HEATING DUCT ASSEMBLY

1660-01-172-4402 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: 30574013, 30-57401-3, 30574013, 30-57401-3, 1660-01-172-4402, 01-172-4402, 1660011724402, 011724402

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
16FEB 21, 198401-172-440232351 ( DUCT ASSEMBLY, AIR CONDITIONING-HEATING, AIRCRAFT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1660-01-172-4402
Part Number Cage Code Manufacturer
30-57401-376823NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE
30-57401-30JRC1NORTHROP GRUMMAN TECHNICAL SERVICES,INC.
Technical Data | NSN 1660-01-172-4402
Characteristic Specifications
MATERIAL ALUMINUM ALLOY 5052
SPECIAL FEATURESMATL:ALUM TUBE,WW-I-700/4; 2.500 IN NOM DIA; 0.025IN NOM WALL THK; 10.000 IN NOM LG