Part Number 3C540

Centrifugal Fan Assembly

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Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

3c540

Demil:

Shelf Life:

UOM:

NIIN:

014325015

Part Information
Gray baked-on epoxy finish; 26.125 in. Diameter impeller

NSN

National Stock Number:

4140-01-432-5015 4140014325015

TXT

Description:

Centrifugal Fan Assembly

INC

Item Name Code:

04254

MRC:

Indicates the type of drive for turning,rotating,or positioning the mechanism.AKCV

Drive Type:

Belt

MRC:

The direction of rotation for which the item is designed.AYSY

Rotation Direction For Which Designed:

Clockwise and counterclockwise

MRC:

Indicates the type of shaft bearing/s/ furnished.CXHN

Shaft Bearing Type:

Ball

Part Number	RNVC	RNAAC	DAC	CAGE
3C540	1	ZZ	6	D9182
3C540	2	ZZ	5	25795
F-6978FAN	9	ZZ	E	0ZA79
3C540	9	ZZ	E	7D665

Code	Definition
FN	Factory New. Parts manufactured by then OEM and includes manufacturer certification.
NE	New. Parts manufactured by the OEM. May include manufacturer certification or company certification.
NS	New Surplus. New material item purchased from excess inventory.
OH	Overhauled. Product has been rebuilt and tested in accordance with the manufacturer's specifications by a repair shop (MRO).
SV	Serviceable product.
AR	As Removed. Product removed from aircraft or platform with no guarentee on the functionality of the part.
RP	Repairable. Product can be repaired by a MRO and be given a FAA 8130 or EASA Form 1 certification.

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