Product Details | TURBINE ENGINE ACCESSORY DRIVE GEARBOX

2840-01-257-2823 A complete assembly of gears, bearings, shafts, seals, and necessary miscellaneous parts, encased in a housing, designed for driving and/or attaching various aircraft or engine accessories and components.20316150056Helicopter Rotor Blades, Drive Mechanisms 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: 2184959, 2840-01-257-2823, 01-257-2823, 2840012572823, 012572823

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

Supply Group (FSG) NSN Assign. NIIN
28 16 JUN 1987 01-257-2823

Cross Reference | NSN 2840-01-257-2823

Part Number Cage Code Manufacturer
2184959 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS

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Technical Data | NSN 2840-01-257-2823

Characteristic Specifications
CRITICALITY CODE JUSTIFICATION AGAV
END ITEM IDENTIFICATION ACFT.ENG. TF-30
MANUFACTURERS CODE 77445
DESIGN CONTROL REFERENCE 2184959

Restrictions/Controls & Freight Information | NSN 2840-01-257-2823

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.
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 J 100.2
Less than truck load rating W Rating Variable
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