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Centrifugal Fan Assembly NSN 4140-01-225-6256

Item Description

A nonpositive displacement mechanical device having a centrifugal fan impeller inclosed within a housing. It is designed to move air or gas over a wide range of volumes and pressures. The air or gas is drawn in axially and discharged radially or drawn in radially and discharged axially by centrifugal force through an outlet in the housing.

NSN 4140-01-225-6256 NSN: 4140-01-225-6256

Features and Characteristics

Operating Speed At Rated Capacity In Rpm
1770.0
Drive Type
Direct
Prime Mover Type
Electric motor
Rotation Direction For Which Designed
Clockwise
Voltage In Volts And Current Type
460.0 ac
Prime Mover Power Rating
250.000 horsepower
Prime Mover Drive Shaft Bearing Type
Ball
Phase
Three
FSC
4140 Blower Equipment Air Circulators Fans
NIIN
012256256
NSN
4140012256256

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
890L-25
Cage Code:
09519
Status:
A
MSDS:
Part Number:
9W69778-CD3006
Cage Code:
75477
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8414599080
  • NAICS: 333413
  • SITC: 74343
  • Description: Fans, nesoi
  • End Use (Code 41030):
    Household appliances

Q & A

Frequently asked questions for NSN 4140-01-225-6256
What are the manufacturers of nsn 4140012256256?
Does this nsn 4140012256256 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4140012256256
A nonpositive displacement mechanical device having a centrifugal fan impeller inclosed within a housing. it is designed to move air or gas over a wide range of volumes and pressures. the air or gas is drawn in axially and discharged radially or drawn in radially and discharged axially by centrifugal force through an outlet in the housing.
Does nsn 4140012256256 contain any precious metals?
No precious metal content.
Does nsn 4140012256256 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4140012256256?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
04254
FIIG:
A087A0
App. Key:
C
Cond. Code:
2
Status:
A

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