Product Details | AIRCRAFT GAS TURBINE ENGINE COMPRESSOR DISK

2840-00-005-6753 An item having provisions on the outer periphery for attaching a designated number of BLADE, COMPRESSOR, AIRCRAFT GAS TURBINE ENGINE. It also has provisions for attachment to a HUB, COMPRESSOR, AIRCRAFT GAS TURBINE ENGINE and/or a SHAFT, TURBINE, AIRCRAFT GAS TURBINE ENGINE.

Part Alternates: 701802, 2840-00-005-6753, 00-005-6753, 2840000056753, 000056753

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

Supply Group (FSG) NSN Assign. NIIN
28 19 JUN 1972 00-005-6753

Cross Reference | NSN 2840-00-005-6753

Part Number Cage Code Manufacturer
701802 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS

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Technical Data | NSN 2840-00-005-6753

Characteristic Specifications
MATERIAL TITANIUM ALLOY DISK
MATERIAL DOCUMENT AND CLASSIFICATION AMS4928 ASSN STD SINGLE MATERIAL RESPONSE DISK
DESIGN TYPE AXIAL COMPRESSOR
ENGINE SECTION LOCATION COMPRESSOR
OVERALL LENGTH 2.882 INCHES MINIMUM AND 2.893 INCHES MAXIMUM
DIAMETER 19.825 INCHES MINIMUM AND 19.835 INCHES MAXIMUM
SPECIAL FEATURES 6.995-7.005 IN ID.; 28 BLADE SLOTS EQ SP AROUND OD,16 0.420-0.423 IN. DIA. HOLES EQ SP ON 8.0000 IN CENTERLINE RAD.; 16 0.437-0.440 IN. DIA. HOLES EQ SP ON 8.000 CENTERLINE RAD.
CRITICALITY CODE JUSTIFICATION AGAV
III END ITEM IDENTIFICATION ACFT ENG J57
MANUFACTURERS CODE 77445
DESIGN CONTROL REFERENCE 701802

Restrictions/Controls & Freight Information | NSN 2840-00-005-6753

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.
Category Code Description
No Freight Information