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4820-00-021-2968

Safety Relief Valve

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Official Item Classification

Nombre
Safety Relief Valve
(NSN) Número de stock nacional
4820-00-021-2968
(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
04/27/1967 (hace 59 años)

250.0 fahrenheit single response maximum operating temp, 2a 1st end thread class, 0.875 inches 1st end nominal pipe size accommodated, right-hand 1st end thread direction, stem flow control device

Specs & Compatibility

Tamaño nominal de la tubería acomodada

0.875 inches 1st end

Clase de rosca

2a 1st end

Dirección de la rosca

right-hand 1st end

Dispositivo de control de flujo

stem

Temperatura máxima de funcionamiento

250.0 fahrenheit single response

Estilo de conexión

reduced socket 2nd end

Estilo de conexión

plain,optional end(pipe) 1st end

Método de operación de la válvula

manual

Tipo de conexión

threaded internal pipe 1st end

Tipo de conexión

unthreaded internal pipe 2nd end

Cantidad de hilo por pulgada

14 1st end

Presión máxima de funcionamiento

6000.0 pounds per square inch single response

Tamaño nominal de la rosca

0.875 inches 1st end

Nombre de la pieza asignado por la agencia de control

valve, shutoff

Material

steel comp 303 body

Material

steel comp 303 stem

Material, Documento Y Clasificación

aisi 30300 assn std 1st material response body

Material, Documento Y Clasificación

aisi 30300 assn std 2nd material response stem

Designador de estilo

straight thru

Designador de serie de roscas

unf 1st end

Artículos amueblados y cantidad

1 handle

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
2528657 Safety Relief Valve
BC949T Safety Relief Valve
BC949T-2Q Safety Relief Valve

Preguntas frecuentes

What is the FSCG of the NSN 4820-00-021-2968?
The FSCG of the NSN 4820-00-021-2968 is 4820
Does the NSN 4820-00-021-2968 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-021-2968 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 4820-00-021-2968 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-021-2968 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 4820-00-021-2968 was assigned to the Federal Catalog?
It was assigned hace 59 años, on Thu, Apr 27, 1967