NSN 1660-00-221-1176

Part Details | AIRCRAFT AIR CONDITIONING-HEATING DUCT ASSEMBLY

1660-00-221-1176 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: 12531102A, 12531-102A, 4A91001102A, 4A91001-102A, 1660-00-221-1176, 00-221-1176, 1660002211176, 002211176

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
16JAN 31, 196900-221-117632351 ( DUCT ASSEMBLY, AIR CONDITIONING-HEATING, AIRCRAFT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1660-00-221-1176
Part Number Cage Code Manufacturer
12531-102A70628ARROWHEAD PRODUCTS CORPORATION
4A91001-102A98897LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
Technical Data | NSN 1660-00-221-1176
Characteristic Specifications
SIDE FOR WHICH DESIGNED RIGHT SIDE
AIRCRAFT MISSION DESIGN SERIESC-5
SPECIAL FEATURESCONSISTS OF 3 ADAPTERS,1 TRANSITION,3 TUBE BENDS,1 DOUBLER,1 BRACKET,4 NUT PLATES,8 RIVETS,4 INSULATION COVERS,1 TUBE,8 HALF SUPPORT,1 FLANGE
END ITEM IDENTIFICATIONC-5 AIRCRAFT