Product Details | AIRCRAFT GAS TURBINE ENGINE HEAT SHIELD

2840-01-390-2055 A rigid item, fabricated from a heat resistant allow, with or without insulation material added. Designed to protect parts, areas or systems of an ENGINE, GAS TURBINE, AIRCRAFT from excessive heat damage. See also INSULATION BLANKET, THERMAL, AIRCRAFT GAS TURBINE ENGINE.

Part Alternates: 4073246, 2840-01-390-2055, 01-390-2055, 2840013902055, 013902055

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

Supply Group (FSG) NSN Assign. NIIN
28 13 MAY 1994 01-390-2055

Cross Reference | NSN 2840-01-390-2055

Part Number Cage Code Manufacturer
4073246 52661 UNITED TECHNOLOGIES CORPORATION DBA PRATT & WHITNEY
4073246 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS

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Technical Data | NSN 2840-01-390-2055

Characteristic Specifications
MATERIAL COBALT ALLOY SHIELD
ENGINE SECTION LOCATION COMBUSTION CHAMBER
OVERALL LENGTH 1.400 INCHES MINIMUM AND 1.535 INCHES MAXIMUM
OVERALL WIDTH 0.400 INCHES MINIMUM AND 0.420 INCHES MAXIMUM
MATERIAL THICKNESS 0.014 INCHES MINIMUM AND 0.018 INCHES MAXIMUM
DIAMETER 8.448 INCHES MINIMUM AND 8.458 INCHES MAXIMUM
CRITICALITY CODE JUSTIFICATION MATT AND CZBJ AND ABHP AND ABMK AND ABPX AND ABMZ AND AGAV
END ITEM IDENTIFICATION ACFT ENG F100PW100/200

Restrictions/Controls & Freight Information | NSN 2840-01-390-2055

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 164810 RADIATOR GUARDS/SHIELDS NOI
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 2840-01-390-2055

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.
Materiel Management Aggregation CodeNZSX:PRATT & WHITNEY JET ENGINES & COMPONENTS, F-100–P-100
Price ValidationP The current standard price is the initial negotiated provisioned price.
  • This is the price paid by DoD for the item as the result of price negotiation of the Provisioned Item Order (PIO) or other initial negotiated price.
  • ZOP or Standard Price challenges are permissible but should be supported with adequate justification.
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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each