Part Number 3978-004

Valve Disk

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Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

3978-004

Demil:

Shelf Life:

UOM:

NIIN:

014359440

Part Information
Manganese bronze material per astm b-584 alloy 865;

NSN

National Stock Number:

4820-01-435-9440 4820014359440

TXT

Description:

Valve Disk

INC

Item Name Code:

35224

MRC:

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

End Application:

14.0 in. Demco butterfly valve

MRC:

The pressure at which an item is designed to operate.BGST

Pressure Rating:

175.0 pounds per square inch

MRC:

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

Style Designator:

Solid

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.