Product Details | AIRFLOW DEFLECTOR

2840-01-439-2710 A generally metallic item of various shapes designed to provide an optimum flow of cooling air through the banks of cylinders of an air-cooled combustion engine or through compressor section of turbine engine without significantly changing the direction of airflow. Excludes BAFFLE, AIRFLOW.20528050063Gasoline Reciprocating Engines, Except Aircraft; and Components28100068Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components28150029Diesel Engines and Components28350096Gas Turbines and Jet Engines; Non-Aircraft Prime Mover, Aircraft Non-Prime Mover, and Components28400068Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components

Part Alternates: 4081117, 2840-01-439-2710, 01-439-2710, 2840014392710, 014392710

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

Supply Group (FSG) NSN Assign. NIIN
28 03 DEC 1996 01-439-2710

Demand History | NSN 2840-01-439-2710

Part Number Request Date QTY Origin
2840-01-439-2710 2025-10-293 100 US
2840-01-439-2710 2017-04-100 323 DIBBS
2840-01-439-2710 2017-04-100 212 DIBBS
2840-01-439-2710 2017-02-38 212 DIBBS
2840-01-439-2710 2017-02-37 323 DIBBS

Cross Reference | NSN 2840-01-439-2710

Part Number Cage Code Manufacturer
4081117 52661 UNITED TECHNOLOGIES CORPORATION DBA PRATT & WHITNEY
4081117 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS

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Technical Data | NSN 2840-01-439-2710

Characteristic Specifications
MATERIAL NICKEL
OVERALL LENGTH 3.511 INCHES NOMINAL
OVERALL WIDTH 2.955 INCHES NOMINAL
SPECIAL FEATURES USED ON THE COMBUSTION CHAMBER; MATL SPEC PWA 1475; 2ND END WIDTH 2.020
CRITICALITY CODE JUSTIFICATION ABHP AND ABMK AND FEAT
III END ITEM IDENTIFICATION F100-PW-229 AIRCRAFT GAS TURBINE ENGINE
MANUFACTURERS CODE 77445
DESIGN CONTROL REFERENCE 4081117

Restrictions/Controls & Freight Information | NSN 2840-01-439-2710

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:UUNCLASSIFIED
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.
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 133300 MACHINERY/MACHINES NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 593 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 V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 2840-01-439-2710

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
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.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeIAIRCRAFT ENGINE EQUIPMENT AND PARTS
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each