Part Number 8559A-4TT-2

Check Valve

Pricing & Availability

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Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

8559a-4tt-2

Demil:

Shelf Life:

UOM:

NIIN:

016258279

Part Information
Low pressure check valve

NSN

National Stock Number:

4820-01-625-8279 4820016258279

TXT

Description:

Check Valve

INC

Item Name Code:

05487

MRC:

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

Valve Operation Method:

Automatic

MRC:

Indicates the type of connection/s/.AWLS

Connection Type:

Threaded external boss all ends

MRC:

Designates the size of the valve.CCFG

Valve Size:

0.250 inches

MRC:

The face to face distance.CWCF

Face To Face Distance:

2.440 inches

MRC:

Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.FEAT

Special Features:

Buna n o-rings

MRC:

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

Material:

Aluminum alloy 2024 body

MRC:

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

Style Designator:

Straight through flanged ends

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 8559A-4TT-2

Pricing & Availability

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