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4820-01-247-9957

Gate Valve

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Official Item Classification

Nombre
Gate Valve
(NSN) Número de stock nacional
4820-01-247-9957
(FSG) Grupo de suministro federal
48 Valves
(FSC) Clasificación Federal de Suministros
4820 Válvulas no motorizadas
(INC) Código de nombre del artículo
05482
(FIIG) Guía Federal de Identificación de Artículos
A500A0
Fecha
01/15/1987 (hace 39 años)

bolted bonnet attachment method, flange, round w/holes connection type, 18.000 inches valve size, outside screw-yoke bonnet type, 4 bolt hole quantity

Specs & Compatibility

Tipo de gorro

outside screw-yoke

Método de fijación del capó

bolted

Cantidad de orificios para pernos

4

Tipo de conexión

flange, round w/holes

Tamaño de la válvula

18.000 inches

Distancia cara a cara

17.000 inches

Diseño de cara de brida

plain

Diámetro exterior nominal del tubo alojado

9.875 inches

Material

copper alloy 922 body

Material

nickel alloy disk

Material

nickel alloy 400 or nickel alloy r-405 stem

Material, Documento Y Clasificación

astm b61 assn std single material response body

Material, Documento Y Clasificación

qq-n-281 fed spec single material response stem

Material, Documento Y Clasificación

qq-n-288 fed spec single material response disk

Número de referencia Características diferenciadoras

less manual gear operator

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0005482

Related Hardware Products

Número de Parte Descripción
ASI-B1025E-6-18 Gate Valve

Preguntas frecuentes

What is the FSCG of the NSN 4820-01-247-9957?
The FSCG of the NSN 4820-01-247-9957 is 4820
Does NSN 4820-01-247-9957 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 4820-01-247-9957 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-247-9957 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 4820-01-247-9957 was assigned to the Federal Catalog?
It was assigned hace 39 años, on Thu, Jan 15, 1987