Product Details | AIRCRAFT GAS TURBINE ENGINE TURBINE ROTOR

2840-00-157-3605 A single or multistage assembly designed to receive thermal energy from the combustion section and convert it to mechanical energy to drive the ROTOR, COMPRESSOR, AIRCRAFT GAS TURBINE ENGINE and/or the ROTOR, FAN, AIRCRAFT GAS TURBINE ENGINE through a SHAFT, TURBINE, AIRCRAFT GAS TURBINE ENGINE. It consists of disks, blades, hubs, and the like. It is the moving part of a TURBINE ASSEMBLY, AIRCRAFT GAS TURBINE ENGINE. It has facilities for attaching to a SHAFT, TURBINE, AIRCRAFT GAS TURBINE ENGINE.

Part Alternates: 3014804, 2840-00-157-3605, 00-157-3605, 2840001573605, 001573605

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

Supply Group (FSG) NSN Assign. NIIN
28 20 MAY 1970 00-157-3605

Cross Reference | NSN 2840-00-157-3605

Part Number Cage Code Manufacturer
3014804 00198 PRATT & WHITNEY CANADA CIE DIVPRATT & WHITNEY CANADA CORP.

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Technical Data | NSN 2840-00-157-3605

Characteristic Specifications
MATERIAL NICKEL ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION CRES,CPW203 CAGE 00198 MFR REF SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH 3.945 INCHES MINIMUM AND 3.960 INCHES MAXIMUM
SPECIAL FEATURES 58 BLADES; 8.547 MIN 8.549 MAX IN. O/A OD; 1ST END STEPPED HUB; 1.12 MIN 1.1207 MAX OD 1ST STEP 1ST END; 0.2 MIN 0.21 MAX LG 1ST STEP 1ST END; EXT SPLINES 2ND STEP 1ST END; 38 TEETH; 30 DEG PRESSURE ANGLE; 1.2188 IN. NOM PITCH DIA 0.54 MIN 0.57 MAX IN. LG 2ND STEP 1ST END; 1.11 MIN 1.13 MAX OD 3RD STEP 1ST END; 0.07 MIN 0.08 MAX IN. LG 3RD STEP 1ST END; 1.3 MIN 1.3007 MAX IN. OD 4TH STEP 1ST END; 0.155 MIN 0.16 MAX IN. LG 4TH STEP 1ST END; 1.82 MIN 1.83 MAX IN. OD 5TH STEP 1ST END; 6TH STEP 1ST END TAPERED:1.675 MIN 1. 685 MAX SMALLEST OD; 0.635 MIN 0.705 MAX IN. LG 6TH STEP 1ST END; 1.77 MIN 1.825 MAX LG FROM 1ST END TO DISK; 2ND END PLAIN HUB; 1.408 MIN. 1.412 MAX IN. OD HUB 2ND END ; 0.495 MIN 0.515 MAX IN. LG FROM 2ND END TO DISK; 4 HOLES 0.208 MIN 0.212 MAX IN. DIA; 0.125 MIN 0.145 MAX IN. LG 5TH STEP 1ST END
MANUFACTURERS CODE 00198
DESIGN CONTROL REFERENCE 3014804

Restrictions/Controls & Freight Information | NSN 2840-00-157-3605

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:CMunitions List Item or Commerce Control List Item. Demilitarization required. Remove and/or demilitarize installed key point(s) as prescribed in the Defense Demilitarization Manual, or lethal parts, components and accessories.
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature 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 M 85
Less than truck load rating W Rating Variable
Water commodity Code 593 unknown
Originating Activity Code CT U.S. Army Aviation and Missile Command (AIR)
Redstone Arsenal, AL 35898-5230
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