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4820-01-003-7661

Safety Relief Valve

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Packing Retainer

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Official Item Classification

Nombre
Safety Relief Valve
(NSN) Número de stock nacional
4820-01-003-7661
(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
05/05/1975 (hace 51 años)

2b all ends thread class, poppet flow control device, 80.0 gallons per minute valve discharge flow rate, right-hand all ends thread direction, spring disk loading method

Specs & Compatibility

Clase de rosca

2b all ends

Dirección de la rosca

right-hand all ends

Dispositivo de control de flujo

poppet

Método de carga de disco

spring

Caudal de descarga de la válvula

80.0 gallons per minute

Tipo de anillo de asiento renovable

threaded

Estilo de conexión

gasket seal(boss) 1st end

Método de operación de la válvula

automatic

Tipo de conexión

threaded internal boss 1st end

Instalación de montaje

bracket

Características proporcionadas

pressure tight outlet side

Presión máxima de funcionamiento

3000.0 pounds per square inch single response

Tamaño nominal de la rosca

0.563 inches 1st end

Ajuste de la presión de apertura

2500.0 pounds per square inch

Material

aluminum alloy body

Material

steel corrosion resisting flow control device

Medios para los que se diseñaron

fuel/oil, hydrocarbon single response

Designador de estilo

straight thru note: to be used for valve bodies of separable sections.

Designador de serie de roscas

unf 1st end

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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

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Preguntas frecuentes

What is the FSCG of the NSN 4820-01-003-7661?
The FSCG of the NSN 4820-01-003-7661 is 4820
Does the NSN 4820-01-003-7661 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-003-7661 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 4820-01-003-7661 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-003-7661 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 4820-01-003-7661 was assigned to the Federal Catalog?
It was assigned hace 51 años, on Mon, May 5, 1975