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4820-01-127-3844

Safety Relief Valve

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Official Item Classification

Nombre
Safety Relief Valve
(NSN) Número de stock nacional
4820-01-127-3844
(FSG) Grupo de suministro federal
48 Valves
(FSC) Clasificación Federal de Suministros
4820 Válvulas no motorizadas
(INC) Código de nombre del artículo
05488
(FIIG) Guía Federal de Identificación de Artículos
A046B0
Fecha
02/27/1982 (hace 44 años)

inside spring bonnet type, 2.500 inches all ends nominal pipe size accommodated, bolted bonnet attachment method, los angeles class ssn(688) end item identification, disk flow control device

Specs & Compatibility

Tamaño nominal de la tubería acomodada

2.500 inches all ends

Dispositivo de control de flujo

disk

Tipo de gorro

inside spring

Método de fijación del capó

bolted

Identificación del artículo final

los angeles class ssn(688)

Estilo de conexión

beveled (pipe) all ends

Método de operación de la válvula

automatic

Tipo de conexión

butt weld pipe all ends

Rango de presión ajustable

+717.0 to 840.0 pounds per square inch

Material

copper alloy body

Material

steel comp 316 stem

Material

steel corrosion resisting flow control device

Material

steel corrosion resisting seat

Material, Documento Y Clasificación

qq-c-390,alloy d4/d/ fed spec single material response body

Designador de estilo

angle

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

0005488

Related Hardware Products

Número de Parte Descripción
20279-017-91SS Safety Relief Valve
2027901E0750 Safety Relief Valve

Preguntas frecuentes

What is the FSCG of the NSN 4820-01-127-3844?
The FSCG of the NSN 4820-01-127-3844 is 4820
Does the NSN 4820-01-127-3844 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-127-3844 require demilitarization?
"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
Does NSN 4820-01-127-3844 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-127-3844 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 4820-01-127-3844 was assigned to the Federal Catalog?
It was assigned hace 44 años, on Sat, Feb 27, 1982