Product Details | AIRCRAFT GAS TURBINE ENGINE TURBINE SHAFT

2840-01-134-2691 An item designed to transfer rotary motion from a ROTARY, TURBINE, AIRCRAFT GAS TURBINE ENGINE to a ROTOR, COMPRESSOR, AIRCRAFT GAS TURBINE ENGINE and/or a ROTOR, FAN, AIRCRAFT GAS TURBINE ENGINE. It may include the HUB, TURBINE, AIRCRAFT GAS TURBINE ENGINE. It may include provisions for mounting bearings and/or seals.

Part Alternates: 23001903, 2840-01-134-2691, 01-134-2691, 2840011342691, 011342691

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

Supply Group (FSG) NSN Assign. NIIN
28 02 JUL 1982 01-134-2691

Cross Reference | NSN 2840-01-134-2691

Part Number Cage Code Manufacturer
23001903 73342 ALLISON TRANSMISSION, INC.

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Technical Data | NSN 2840-01-134-2691

Characteristic Specifications
MATERIAL STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION EMS 64500 MFR REF SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT NICKEL OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION AMS 2405 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
OVERALL LENGTH 3.700 INCHES NOMINAL
HARDNESS RATING 92.0 ROCKWELL SUPERFICIAL 15-N MINIMUM OUTER CASE
SPECIAL FEATURES ROCKWELL C SCALE 41 MIN 45 MAX CORE HARDNESS; ONE END 1.475 MIN 1.485 MAX IN. OD; 1.156 MIN 1.161 MAX IN. ID; OTHER END; 1.88 MIN 1.89 MAX IN. OD; 1.555 MIN 1.56 MAX IN. ID; INTERNAL SPLINE DATA; 38 TEETH 30 DEG PRESSURE ANGLE
MANUFACTURERS CODE 73342
DESIGN CONTROL REFERENCE 23001903

Restrictions/Controls & Freight Information | NSN 2840-01-134-2691

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: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 W Rating Variable
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