Part Number A-WK-471-1

Check Valve

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Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

a-wk-471-1

Demil:

Shelf Life:

UOM:

NIIN:

013698980

NSN

National Stock Number:

4820-01-369-8980 4820013698980

TXT

Description:

Check Valve

INC

Item Name Code:

05487

MRC:

The part that controls the flow through the item.ADQU

Flow Control Device:

Ball

MRC:

The means of closing the item when inlet pressure decreases.ADSU

Disk Loading Method:

Spring

MRC:

The means used to control the operation of the valve.AQLR

Valve Operation Method:

Automatic

Part Number	RNVC	RNAAC	DAC	CAGE
A-WK-471-1	2	AX	5	63705
A-WK-471-1	2	ZZ	5	87045

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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