Part Number 74156-1

Centrifugal Impeller

Pricing & Availability

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Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

74156-1

Demil:

Shelf Life:

UOM:

NIIN:

012541649

NSN

National Stock Number:

4140-01-254-1649 4140012541649

TXT

Description:

Centrifugal Impeller

INC

Item Name Code:

10088

MRC:

A measurement taken at right angles to the length of an item,in distinction from thickness.ABGL

Width:

1.210 inches

MRC:

The length of a straight line which passes through the center of a circular figure or body,and terminates at the circumference.ABMZ

Diameter:

17.000 inches

MRC:

The number of individual blades included.AJLB

Blade Quantity:

MRC:

The means used to attach the item.AYAY

Attachment Method:

Setscrew

MRC:

The chemical compound or mechanical mixture properties of which the item is fabricated.MATT

Material:

Aluminum

MRC:

The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL

Style Designator:

Straight radial w/ back plate

Part Number	RNVC	RNAAC	DAC	CAGE
74156-1	2	ZZ	A	5RQL2
74156-1	9	CX	A	94833
74156-1	2	ZZ	A	5RQL2
74156-1	9	CX	A	94833
74156-1	2	ZZ	A	92878

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.

Part Number 74156-1

Pricing & Availability

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