NSN 1660-01-040-8531

Part Details | AIRCRAFT AIR CONDITIONING-HEATING DUCT ASSEMBLY

1660-01-040-8531 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: 18548193, 18-54819-3, 18548193, 18-54819-3, 1660-01-040-8531, 01-040-8531, 1660010408531, 010408531

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
16MAY 16, 197701-040-853132351 ( DUCT ASSEMBLY, AIR CONDITIONING-HEATING, AIRCRAFT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1660-01-040-8531
Part Number Cage Code Manufacturer
18-54819-376823NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE
18-54819-30JRC1NORTHROP GRUMMAN TECHNICAL SERVICES,INC.
Technical Data | NSN 1660-01-040-8531
Characteristic Specifications
MATERIAL PLASTIC PHENOLIC
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-25515,TYPE I MIL SPEC SINGLE MATERIAL RESPONSE
AIRCRAFT MISSION DESIGN SERIESF-5
SPECIAL FEATURESMATERIAL LAMINATE TYPE 1 BID,4 PLY
END ITEM IDENTIFICATIONF-5 AIRCRAFT