NSN 1660-01-390-2347

Part Details | AIRCRAFT AIR CONDITIONING-HEATING DUCT ASSEMBLY

1660-01-390-2347 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: 17P7N10101, 17P7N1010-1, 1660-01-390-2347, 01-390-2347, 1660013902347, 013902347

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
16MAY 13, 199401-390-234732351 ( DUCT ASSEMBLY, AIR CONDITIONING-HEATING, AIRCRAFT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1660-01-390-2347
Part Number Cage Code Manufacturer
17P7N1010-188277BOEING COMPANY, THEDBA BOEING
Technical Data | NSN 1660-01-390-2347
Characteristic Specifications
MATERIAL NICKEL ALLOY
MATERIAL DOCUMENT AND CLASSIFICATIONDMS 1920, CLASS 1 MFR REF SINGLE MATERIAL RESPONSE
AIRCRAFT LOCATIONWING,PYLON
SIDE FOR WHICH DESIGNED BOTH SIDES
AIRCRAFT MISSION DESIGN SERIESC-17A
OVERALL LENGTH28.550 INCHES NOMINAL
MATERIAL THICKNESS0.034 INCHES MINIMUM
SPECIAL FEATURESDUCT ASSY, PYLON, BLEED AIR, FLEX;INBD ENG PYLONS; 718 INCONEL TUBING; PROOF & LEAK TEST AT 105 PSIG; MAXIMUMOPERATING PRESSURE 48 PSIG; MAX OPERATING TEMP 744 DEG F;C/O -3, -5, -7 & -9DUCTS, 2 EA -33 SPACERS, -39 DOUBLER, 1 EA 17P7N1013-503 & 17P7N1051-503 ADAPTERS, 1 EA AS1895/8-500 & AS1895/9-500 FLANGES, -51 STANDOFF RING, 17P7N1009-1 & -2 SPACERS