NSN 1660-01-038-1859

Part Details | AIRCRAFT AIR CONDITIONING-HEATING DUCT ASSEMBLY

1660-01-038-1859 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: 18548211, 18-54821-1, 18548211, 18-54821-1, 1660-01-038-1859, 01-038-1859, 1660010381859, 010381859

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
16MAR 31, 197701-038-185932351 ( DUCT ASSEMBLY, AIR CONDITIONING-HEATING, AIRCRAFT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1660-01-038-1859
Part Number Cage Code Manufacturer
18-54821-176823NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE
18-54821-10JRC1NORTHROP GRUMMAN TECHNICAL SERVICES,INC.
Technical Data | NSN 1660-01-038-1859
Characteristic Specifications
AIRCRAFT MISSION DESIGN SERIESF-5F
OVERALL LENGTH22.810 INCHES MINIMUM AND 22.850 INCHES MAXIMUM
SPECIAL FEATURESU/A:DUCT,AIR-GAS PURGE;C/O:GLASS PHENCLIC FABRIC; MIL-P-25515(TYPE I); 4.100IN AVG HIGH ON ONE END, 1.500IN. HIGH ON OTHER END,1.500IN WIDE ON ONE END,0.900IN WIDE ON OTHER END;250 DEG F. MAX. OPERATING TEMP; 10 PSI MAX OPERATING PRESSURE