NSN 1660-01-274-3841

Part Details | AIRCRAFT AIR CONDITIONING-HEATING DUCT ASSEMBLY

1660-01-274-3841 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: L5351728001, L5351728-001, 1660-01-274-3841, 01-274-3841, 1660012743841, 012743841

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
16MAR 08, 198801-274-384132351 ( DUCT ASSEMBLY, AIR CONDITIONING-HEATING, AIRCRAFT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1660-01-274-3841
Part Number Cage Code Manufacturer
L5351728-00143999BOEING COMPANY, THEDBA BOEING
Technical Data | NSN 1660-01-274-3841
Characteristic Specifications
AIRCRAFT LOCATIONCREW AIR SUPPLY DUCT ASSEMBLY
AIRCRAFT STATION NUMBERYF443.000 TO YF425.600
AIRCRAFT MISSION DESIGN SERIESB-1B
SPECIAL FEATURESCONSIST OF TWO INSULATION, ONE WELDED ASSEMBLY, THREE NUTPLATES, RIVET AND TAPE AS REQUIRED; NHA L5341500
END ITEM IDENTIFICATIONB-1B BOMBER