Part Number 20420-6.25

Centrifugal Pump Impeller

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Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

20420-6.25

Demil:

Shelf Life:

UOM:

NIIN:

013462819

Part Information
Attached to shaft and double-locked with key and cap screw; motor 7-1/2hp, 3500rpm, 3phase

NSN

National Stock Number:

4320-01-346-2819 4320013462819

TXT

Description:

Centrifugal Pump Impeller

INC

Item Name Code:

10089

MRC:

A measurement of the longest straight line across a circular cross-sectional plane.ADAV

Overall Diameter:

6.250 inches

MRC:

The national stock number or the identification information of the end equipment for which the item is a part.AGAV

End Application:

Close coupled centrifugal pump, burkes pumps, model g7-2 series

MRC:

The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL

Material:

Bronze

MRC:

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

Material:

Copper alloy

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.