NSN 1660-00-778-6849

Part Details | AIRCRAFT AIR CONDITIONING-HEATING DUCT ASSEMBLY

1660-00-778-6849 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: 2585391, 25-8539-1, 2585391, 25-8539-1, 1660-00-778-6849, 00-778-6849, 1660007786849, 007786849

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
16JAN 01, 196200-778-684932351 ( DUCT ASSEMBLY, AIR CONDITIONING-HEATING, AIRCRAFT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1660-00-778-6849
Part Number Cage Code Manufacturer
25-8539-182918BOEING COMPANY, THEDBA BOEING
25-8539-181205THE BOEING COMPANYDBA BOEING
Technical Data | NSN 1660-00-778-6849
Characteristic Specifications
SPECIAL FEATURESALUMINUM ALLOY 3003,WW-T-788,0.035 IN. WALL THK,2.000 IN. OD,INSULATED,SINGLE OUTSIDE BEAD BOTH ENDS,6.000 IN. BEND RADIUS MAJOR ANGLE
SUPPLEMENTARY FEATURESFUNCTIONAL DESCRIPTION:USED ON LOWER DECK MAIN SUPPLY DUCT ASSEMBLY
END ITEM IDENTIFICATIONAIRCRAFT MODEL B52