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Aircraft Gas Turbin Turbine Disk NSN 2840-01-345-1298

Item Description

An item having provisions on the outer periphery for attaching a designated number of blade, turbine rotor, aircraft gas turbine engine. It also has provisions for attachment to a hub, turbine, aircraft gas turbine engine.

NSN 2840-01-345-1298 NSN: 2840-01-345-1298

Features and Characteristics

Overall Length
10.936 inches
Hardness Rating
38.0 rockwell c and 43.0 rockwell c
Part Name Assigned By Controlling Agency
Disk, gas turbine engine
Engine Section Location
Compressor
Stage Number
4
Special Features
Internal involute spline data; no. Of teeth 324, pitch 32/64, pressure angle 30 degrees, base circle dia. 8.758 in. Min. Dia., 10.097 in. Max. Pitch dia., 10.125 in. Basic form dia., 10.162 in. Max. Dia., 10.183 in. Dimensions over two 0.054 dia. Pins - 10.048 in. Max. External involute spline data, no. Of teeth 264 on the basis of 344 pitch 32/64, pressure angle 30 degrees, base circle dia. 9.310 in. Min. Dia., 10.698 in. Min. Pitch dia., 1.750 in. Basic, form dia. 10.715 in., splines in accordance with ansi b92.1, dimension over two 0.054 in. Dia., pins = 10.835 in. Max.
Material
Stainless steel
Material Specification
Ams5763 federal specification single material response
Fsc Application Data
Compressor rotor, turbine
FSC
2840 Prime Moving; And Components Aircraft Gas Turbines And Jet Engines
NIIN
013451298
NSN
2840013451298

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
23031174
Cage Code:
63005
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 2840-01-345-1298
What are the manufacturers of nsn 2840013451298?
Does this nsn 2840013451298 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2840013451298
An item having provisions on the outer periphery for attaching a designated number of blade, turbine rotor, aircraft gas turbine engine. it also has provisions for attachment to a hub, turbine, aircraft gas turbine engine.
Does nsn 2840013451298 contain any precious metals?
No precious metal content.
Does nsn 2840013451298 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 2840013451298?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
50571
FIIG:
A10700
App. Key:
G
Cond. Code:
1
Status:
A

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