NSN 1660-01-256-8261

Part Details | AIRCRAFT AIR CONDITIONING-HEATING DUCT ASSEMBLY

1660-01-256-8261 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: 74A8356991013, 74A835699-1013, 74A8356991013, 74A835699-1013, 1660-01-256-8261, 01-256-8261, 1660012568261, 012568261

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
16JUN 09, 198701-256-826132351 ( DUCT ASSEMBLY, AIR CONDITIONING-HEATING, AIRCRAFT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1660-01-256-8261
Part Number Cage Code Manufacturer
74A835699-101376301BOEING COMPANY, THEDBA BOEING
74A835699-101376823NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE
Technical Data | NSN 1660-01-256-8261
Characteristic Specifications
SPECIAL FEATURESEPOXY RESIN IMPREGNATED CLOTH LAMINATE
END ITEM IDENTIFICATIONAIRCRAFT MODEL F-18