NSN 1660-00-199-3146

Part Details | AIRCRAFT AIR CONDITIONING-HEATING DUCT ASSEMBLY

1660-00-199-3146 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: 35312121, 35-31212-1, 1660-00-199-3146, 00-199-3146, 1660001993146, 001993146

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
16MAR 23, 197300-199-314632351 ( DUCT ASSEMBLY, AIR CONDITIONING-HEATING, AIRCRAFT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1660-00-199-3146
Part Number Cage Code Manufacturer
35-31212-182918BOEING COMPANY, THEDBA BOEING
Technical Data | NSN 1660-00-199-3146
Characteristic Specifications
MATERIAL ALUMINUM ALLOY 5052
MATERIAL DOCUMENT AND CLASSIFICATIONWW-T-700 TO 14 FED SPEC SINGLE MATERIAL RESPONSE
AIRCRAFT MISSION DESIGN SERIESB-52
OVERALL LENGTH86.400 INCHES NOMINAL
MATERIAL THICKNESS0.035 INCHES NOMINAL
SPECIAL FEATURES4.000 IN. OD
END ITEM IDENTIFICATIONB-52 AIRCRAFT