Product Details | AIRCRAFT GAS TURBINE ENGINE TURBINE DUCT

2840-00-321-4577 A cylindrical shaped item or a segment thereof designed to direct air into or around a TURBINE ASSEMBLY, AIRCRAFT GAS TURBINE ENGINE for cooling purposes.

Part Alternates: 4026508, 2840-00-321-4577, 00-321-4577, 2840003214577, 003214577

Engines, Turbines, and Components | Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components

Supply Group (FSG) NSN Assign. NIIN
28 18 NOV 1973 00-321-4577

Cross Reference | NSN 2840-00-321-4577

Part Number Cage Code Manufacturer
4026508 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS

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Technical Data | NSN 2840-00-321-4577

Characteristic Specifications
MATERIAL NICKEL ALLOY OVERALL
ENGINE SECTION LOCATION TURBINE
OVERALL LENGTH 2.235 INCHES MINIMUM AND 2.245 INCHES MAXIMUM
DIAMETER 7.930 INCHES MINIMUM AND 7.950 INCHES MAXIMUM
CRITICALITY CODE JUSTIFICATION AGAV
END ITEM IDENTIFICATION F-100 AIRCRAFT ENGINE

Restrictions/Controls & Freight Information | NSN 2840-00-321-4577

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:YThe item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application.
Category Code Description
No Freight Information