Product Details | AIRCRAFT GAS TURBINE ENGINE COMPRESSOR VANE

2840-01-004-1794 A component of a VANE ASSEMBLY, COMPRESSOR, AIRCRAFT GAS TURBINE ENGINE. It is designed to receive air from the preceding compressor blades and deliver it to the succeeding row of compressor blades, diffuser, or combustion area at correct pressure, velocity and direction.

Part Alternates: 748688, 2840-01-004-1794, 01-004-1794, 2840010041794, 010041794

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

Supply Group (FSG) NSN Assign. NIIN
28 27 MAY 1975 01-004-1794

Cross Reference | NSN 2840-01-004-1794

Part Number Cage Code Manufacturer
748688 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS

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Technical Data | NSN 2840-01-004-1794

Characteristic Specifications
MATERIAL ALUMINUM ALLOY OVERALL
ENGINE SECTION LOCATION COMPRESSOR
STAGE NUMBER 8
OVERALL LENGTH 2.853 INCHES MINIMUM AND 2.855 INCHES MAXIMUM
SPECIAL FEATURES SUPERSEDS P/N 389388,480678,478578,704178,74887 8,748678
CRITICALITY CODE JUSTIFICATION AGAV
III PRECIOUS MATERIAL SILVER
REFERENCE DATA AND LITERATURE T.O. 2J-TF33-4 FIG 14, IND 38
III END ITEM IDENTIFICATION TF-33 AIRCRAFT ENGINE
III PART NAME ASSIGNED BY CONTROLLING AGENCY COMPRESSOR STATOR HALF 8 STAGE,ASSY OF
MANUFACTURERS CODE 77445
DESIGN CONTROL REFERENCE 748688

Restrictions/Controls & Freight Information | NSN 2840-01-004-1794

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:SItem contains silver
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
NMF Description 114990 BLADES BLAST/BLOWER WHEEL ETC SUB1
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 593 unknown
Originating Activity Code SX Oklahoma City Air Logistics Center
Tinker AFB, OK 73145-3043
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 Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 2840-01-004-1794

Category Code Description
Materiel Management Aggregation CodeRVSX:PRATT & WHITNEY JET ENGINES & COMPONENTS TF-33
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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each