NSN 1660-00-202-5424

Part Details | AIRCRAFT AIR CONDITIONING-HEATING DUCT ASSEMBLY

1660-00-202-5424 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: 3A21010115, 3A21010-115, 1660-00-202-5424, 00-202-5424, 1660002025424, 002025424

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
16JAN 01, 196100-202-542432351 ( DUCT ASSEMBLY, AIR CONDITIONING-HEATING, AIRCRAFT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1660-00-202-5424
Part Number Cage Code Manufacturer
3A21010-11598897LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
Technical Data | NSN 1660-00-202-5424
Characteristic Specifications
MATERIAL ALUMINUM ALLOY
MATERIAL DOCUMENT AND CLASSIFICATIONWW-T-787 FED SPEC SINGLE MATERIAL RESPONSE
AIRCRAFT STATION NUMBERFS355 TO FS357
AIRCRAFT MISSION DESIGN SERIESC-141A
OVERALL LENGTH17.590 INCHES NOMINAL
MATERIAL THICKNESS3.500 INCHES NOMINAL
SPECIAL FEATURES3.500 IN. OD
END ITEM IDENTIFICATIONC-141A AIRCRAFT