Product Details | AIRCRAFT GAS TURBINE ENGINE FAN DUCT

2840-01-387-2657 A cylindrical shaped item or a segment thereof designed to direct air out of a FAN, AIRCRAFT GAS TURBINE ENGINE. The inner air is pushed to the COMPRESSOR, AIRCRAFT GAS TURBINE ENGINE. The outer air is used to help cool the engine.

Part Alternates: 4080993, 4084856, 2840-01-387-2657, 01-387-2657, 2840013872657, 013872657

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

Supply Group (FSG) NSN Assign. NIIN
28 28 FEB 1994 01-387-2657

Demand History | NSN 2840-01-387-2657

Part Number Request Date QTY Origin
2840-01-387-2657 2014-10-304 1 ID
2840-01-387-2657 2014-10-296 1 United States
2840-01-387-2657 2014-10-295 1 US
2840-01-387-2657 2014-05-132 15 US

Cross Reference | NSN 2840-01-387-2657

Part Number Cage Code Manufacturer
4080993 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
4084856 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS

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Technical Data | NSN 2840-01-387-2657

Characteristic Specifications
MATERIAL STEEL DUCT
ENGINE SECTION LOCATION COMPRESSOR
OVERALL LENGTH 3.500 INCHES NOMINAL
DIAMETER 35.000 INCHES NOMINAL
CRITICALITY CODE JUSTIFICATION AGAV
END ITEM IDENTIFICATION ACFT ENG F100PW100/200

Restrictions/Controls & Freight Information | NSN 2840-01-387-2657

Category Code Description
Shelf-Life Code:0Nondeteriorative
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:DMunitions List Item or Commerce Control List Item. Demilitarization required. Total destruction of the item and components so as to preclude restoration or repair to a usable condition by melting, cutting, tearing, scratching, crushing, breaking, punching, neutralizing, etc. (As an alternate, burial or deep water dumping may be used when coordinated with the DoD Demilitarization Program Office.)
Controlled Inventory Item Code:IAIRCRAFT ENGINE EQUIPMENT AND PARTS
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:FThe item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP).
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 114215 ASSEMBLIES JET AIRCRAFT ENGINE
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 671 unknown
Originating Activity Code TK HQ AFMC/GLSC 401 SCM/GUMB
Wright-Patterson AFB, OH 45433-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 2840-01-387-2657

Category Code Description
Materiel Management Aggregation CodeNZSX:PRATT & WHITNEY JET ENGINES & COMPONENTS, F-100–P-100
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Price ValidationV The current standard price has been validated.
  • The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
  • The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
  • ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of SupplyFHZOklahoma City Air Logistics Center
Tinker AFB, OK 73145-5989
AgencyDFDepartment of the Air Force
Service OrganizationLLead Service - 22 (Repairable)
ReparabilityTAF Recoverable Assembly Management System (AFRAMS)
Acquisition Advice CodesCSERVICE/AGENCY-MANAGED (Service/Agency use only.) # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures.
Controlled Item CodeIAIRCRAFT ENGINE EQUIPMENT AND PARTS
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each