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Aircraft Gas Turbi Turbine Shaft NSN 2840-01-397-4774

Item Description

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.

NSN 2840-01-397-4774 NSN: 2840-01-397-4774

Features and Characteristics

Overall Length
Between 18.372 inches and 18.390 inches
Diameter
23.400 inches
End Application
Tf-39 aircraft gas turbine engine
Design Type
Axial compressor
Criticality Code Justification
Abhp and czbj and abmz and feat
Engine Section Location
High pressure turbine
Special Features
Matl is made from a new triple melt inconel alloy; involute spline data: no. Of teeth 65; pitch 10; pressure angle 14 deg. 30 min.
Material
Nickel alloy shaft
FSC
2840 Prime Moving; And Components Aircraft Gas Turbines And Jet Engines
NIIN
013974774
NSN
2840013974774

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
9687M80G37
Cage Code:
T0545
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8411997050
  • NAICS: 336412
  • SITC: 71499
  • Description: Parts of gas turbine aircraft engines, other than for use in civil aircraft
  • End Use (Code 50020):
    Engines and turbines for military aircraft

Q & A

Frequently asked questions for NSN 2840-01-397-4774
What are the manufacturers of nsn 2840013974774?
Does this nsn 2840013974774 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2840013974774
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.
Does nsn 2840013974774 contain any precious metals?
No precious metal content.
Does nsn 2840013974774 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 2840013974774?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
50601
FIIG:
A10700
App. Key:
K
Cond. Code:
1
Status:
A

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