NSN 4140-01-297-9901 NIIN 012979901 — Centrifugal Fan

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NSN

Item Name

Assigned

DEMIL

Shelf Life

UOM

Using Services

NSN:

		4140-01-297-9901
4140012979901

Description:

FAN,CENTRIFUGAL

NSN Assigned:

08-APR-89

DEMIL:

Shelf Life:

N/A

UOM:

Using Services:

Price Quote Get an up to date pricing and availability quote for this product. Order online or over the phone.

Quality Commitment

Serving our customers with quality and safety first.

AS9120 Certified
Audited supply chain
ITAR Registered
DDTC Registered
HAZMAT Certified
Customer service objectives
Every product 100% inspected

4140-01-297-9901 Specification Set by the OEM (see RNCC code 3)

Speed Adjustments ABBB:

two speed

Diameter ABMZ:

2.812in.

Ambient Temp At Full Rated Power AEHY:

25.0 deg celsius and 60.0 deg celsius

Operating Speed At Rated Capacity In Rpm AEQC:

2700.0 and 3150.0

Electrical Connection Type AGBD:

wire lead

Static Pressure At Specified Air Flow Rate AJLY:

2.0 mm of water

Drive Type AKCV:

belt

Prime Mover Type AKDJ:

electric motor

Inclosure Type AKNA:

guarded

Mounting Facility Type And Quantity AXHR:

4 unthreaded hole

Rotation Direction For Which Designed AYSY:

counterclockwise

Air Flow Rate CQKX:

28.0 cubic feet per minute and 34.0 cubic feet per minute

Outlet Location CRWJ:

bottom

Voltage In Volts And Current Type CSBH:

220.0 ac or 230.0 ac

Prime Mover Power Rating CSYL:

9.0 watts and 10.0 watts

Prime Mover Drive Shaft Bearing Type CWLY:

sleeve

Discharge Direction CXCB:

horizontal

Shaft Bearing Type CXHN:

sleeve

Phase FAAZ:

single

Frequency In Hertz FREQ:

50.0 and 60.0

Material MATT:

plastic polypropylene blade

Style Designator STYL:

straight tip

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number

Cage

RNCC

RNVC

DAC

RNAAC

Status

MSDS

SADC

Part Number:

SU3G1

Cage Code:

82877

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

028872

Cage Code:

82877

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

69596E

Cage Code:

U1256

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

SU3G1

Cage Code:

U1256

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

04254

FIIG:

A087A0

Concept No.:

App. Key:

Cond. Code:

Status:

STYLE DESIGNATOR STRAIGHT TIP style nsn 4140-01-297-9901

Definition Definition of approved item name (AIN): "FAN,CENTRIFUGAL"

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.

4140-01-297-9901 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC

PMIC

ESD

ENAC

ADPE

CRITL

HMIC:

PMIC:

ESD:

ADPE:

CRITL:

Hazmat (HMIC) N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Precious Metals (PMIC) U

Precious metal content is unknown

Criticality X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Identification Codes

HMIC: Hazardous Material Indicator Code. A one position code that identifies a hazardous item.

PMIC: Precious Metal Indicator Code. A one position code which identifies items that have precious metals as part of their content. precious metals are those metals generally considered to be uncommon, highly valuable, and relatively superior in certain properties such as resistance to corrosion and electrical conductivity.

ESD: Electrostatic Discharge. Indicates if an item is susceptible to electrostatic discharge or electromagnetic interference damage. electrostatic discharge damage occurs when an accumulation of static electricity generated by the relative motion or separation of materials is released to another item by direct contact. electromagnetic interference damage occurs when an item comes into proximity with an electrostatic or magnetic field.

ENAC: Enviromental Attribute Code. Identifies items with environmentally preferred characteristics.

CRITL: Criticality Indicator Code. Indicates an item is technically critical by tolerance, fit, application, nuclear hardness properties, or other characteristics.