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4820-00-990-7013

Safety Relief Valve

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Official Item Classification

Nombre
Safety Relief Valve
(NSN) Número de stock nacional
4820-00-990-7013
(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
01/01/1962 (hace 64 años)

3b all ends thread class, right-hand all ends thread direction, spring disk loading method, 12.0 gallons per minute valve discharge flow rate, poppet flow control device

Specs & Compatibility

Clase de rosca

3b 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

12.0 gallons per minute

Temperatura máxima de funcionamiento

275.0 fahrenheit single response

Estilo de conexión

gasket seal(boss) all ends

Método de operación de la válvula

automatic

Tipo de conexión

threaded internal boss all ends

Características proporcionadas

valve stem lock shield and pressure tight outlet side

Rango de presión ajustable

+1400.0 to 2300.0 pounds per square inch

Presión máxima de funcionamiento

2300.0 pounds per square inch single response

Tamaño nominal de la rosca

0.750 inches all ends

Ajuste de la presión de apertura

2300.0 pounds per square inch

Material

steel overall

Medios para los que se diseñaron

hydraulic fluid, petroleum base single response

Designador de estilo

straight thru note: to be used for valve bodies of one section only.

Designador de serie de roscas

unf all ends

Replacement For

Número de Parte Descripción
4820-00-629-8709 No Name Available 03/01/1982

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

Related Hardware Products

Número de Parte Descripción
MS28893-C8 Safety Relief Valve

Preguntas frecuentes

What is the FSCG of the NSN 4820-00-990-7013?
The FSCG of the NSN 4820-00-990-7013 is 4820
Does the NSN 4820-00-990-7013 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-990-7013 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 4820-00-990-7013 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-990-7013 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 4820-00-990-7013 was assigned to the Federal Catalog?
It was assigned hace 64 años, on Mon, Jan 1, 1962