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Centrifugal Fan Assembly NSN 4140-01-521-8303

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 4140-01-521-8303 NSN: 4140-01-521-8303

Features and Characteristics

Length
12.750 inches
Operating Speed At Rated Capacity In Rpm
2900.0 and 3500.0
Drive Type
Belt
Prime Mover Type
Electric motor
Inclosure Type
Fully enclosed
Rotation Direction For Which Designed
Counterclockwise
Shaft Bearing Type
Ball
Phase
Three
Special Features
10 inch diameter impeller 1.25 inch wide; 2 poles; airflow is from motor toward blower; air in or out through nozzle with hose clamp; air in through oil wetted filter
Material
Steel housing
Surface Treatment
Chromate zinc housing and enamel housing
Style Designator
Fixed, multistage
FSC
4140 Blower Equipment Air Circulators Fans
NIIN
015218303
NSN
4140015218303

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
LLPZ/A2-100020 LM1L 285JF DET 2
Cage Code:
82877
Status:
A
MSDS:
Part Number:
034848
Cage Code:
82877
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 4140-01-521-8303
What are the manufacturers of nsn 4140015218303?
Does this nsn 4140015218303 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4140015218303
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 4140015218303 contain any precious metals?
No precious metal content.
Does nsn 4140015218303 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4140015218303?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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