NSN 1660-01-173-4681

Part Details | AIRCRAFT AIR CONDITIONING-HEATING DUCT ASSEMBLY

1660-01-173-4681 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: 30574031, 30-57403-1, 30574031, 30-57403-1, 1660-01-173-4681, 01-173-4681, 1660011734681, 011734681

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
16MAR 06, 198401-173-468132351 ( DUCT ASSEMBLY, AIR CONDITIONING-HEATING, AIRCRAFT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1660-01-173-4681
Part Number Cage Code Manufacturer
30-57403-176823NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE
30-57403-10JRC1NORTHROP GRUMMAN TECHNICAL SERVICES,INC.
Technical Data | NSN 1660-01-173-4681
Characteristic Specifications
AIRCRAFT LOCATIONCAMERA BAY
SIDE FOR WHICH DESIGNED RIGHT SIDE
SPECIAL FEATURESMATL: LAMINATED CLOTH TY 2 PER NAI1118; ONE END FLANGED 4.300 IN. DIA; SECOND END BEADED 1.640 IN DIA