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Steam Turbine NSN 2825-00-224-8457

Item Description

A form of heat engine in which rotary motion is obtained by the expansion of steam so as to create kinetic energy which is then partly absorbed by causing the steam to act on blades or vanes set upon the circumference of a drum or ring which works within a suitable casing. This engine may be adaptable for marine and/or industrial installations.

NSN 2825-00-224-8457 NSN: 2825-00-224-8457

Features and Characteristics

Exhaust Pressure
1.25 pounds per square inch gage
Mounting Position
Horizontal
Shaft Rotation Direction
Clockwise
Ahead Stage Design
Reaction
Ahead Rated Horsepower At Specificationified Rpm
19800 shaft hp at 4301 rpm
Astern Rated Horsepower At Specificationified Rpm
12000 shaft hp at 3019 rpm
Astern Turbine Location
Forward end of low pressure turbine or aft end of low pressure turbine
Ahead Reaction Stage Quantity
9
Ahead Reaction Stage Rotation Blade Row Quantity
18
Ahead Flow Type
Double
Astern Stage Design
Impulse
Astern Rotation Blade Row Quantity
8
Astern Stationary Blade Row Quantity
4
Astern Flow Type
Double
Ahead Initial Steam Gage Pressure
37.5 pounds per square inch
Astern Initial Steam Gage Pressure
525.0 pounds per square inch
Ahead Initial Steam Temp
410.0 degrees fahrenheit
Astern Initial Steam Temp
825.0 degrees fahrenheit
Reduction Gear Assembled Form
Separate
Lube Oil Cooler Assembled Form
Separate
Throttle Valve Assembled Form
Separate
Reference Number Differentiating Characteristics
Akct
FSC
2825 Steam Turbines And Components
NIIN
002248457
NSN
2825002248457

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
26J141
Cage Code:
79500
Status:
A
MSDS:
Part Number:
26J141STBD
Cage Code:
79500
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8406900040
  • NAICS: 333611
  • SITC: 71280
  • Description: Parts for steam turbines
  • End Use (Code 21100):
    Industrial engines

Q & A

Frequently asked questions for NSN 2825-00-224-8457
What are the manufacturers of nsn 2825002248457?
Does this nsn 2825002248457 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2825002248457
A form of heat engine in which rotary motion is obtained by the expansion of steam so as to create kinetic energy which is then partly absorbed by causing the steam to act on blades or vanes set upon the circumference of a drum or ring which works within a suitable casing. this engine may be adaptable for marine and/or industrial installations.
Does nsn 2825002248457 contain any precious metals?
No precious metal content.
Does nsn 2825002248457 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 2825002248457?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
04569
FIIG:
T197-C
App. Key:
CA
Cond. Code:
1
Status:
A

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