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4820-01-039-6747

Pressure and Temper Relief Valve

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Official Item Classification

Nombre
Pressure and Temper Relief Valve
(NSN) Número de stock nacional
4820-01-039-6747
(FSG) Grupo de suministro federal
48 Valves
(FSC) Clasificación Federal de Suministros
4820 Válvulas no motorizadas
(INC) Código de nombre del artículo
16996
(FIIG) Guía Federal de Identificación de Artículos
A07100
Fecha
04/25/1977 (hace 49 años)

plain first end style designator, threaded internal pipe first end connection type, 210.0 fahrenheit temp rating, "angle give "adqm" and "adqn" only if flanged one or two ends" body style, steam media for which designed

Specs & Compatibility

Estilo de cuerpo

"angle give "adqm" and "adqn" only if flanged one or two ends"

Clasificación temporal

210.0 fahrenheit

Medios para los que se diseñaron

steam

Tipo de conexión de primer extremo

threaded internal pipe

Designador de estilo de primer extremo

plain

Tamaño de tubería nominal del primer extremo acomodado

0.750 inches

Dirección de la rosca del primer extremo

right-hand

Relación del segundo fin con el primer fin

not identical

Tipo de conexión del segundo extremo

threaded external pipe

Segundo designador de estilo final

plain

Tamaño de tubería nominal del segundo extremo acomodado

0.750 inches

Segunda dirección de la rosca final

right-hand

Dispositivo de control de flujo

disk, top guided

Cantidad de conexión final

2

Rango de presión ajustable

+75.0 to 150.0 pounds per square inch

Ajuste de temperatura

not adjustable

Tipo de dispositivo de control de temperatura

thermostatic

Designador de la serie de roscas del primer extremo

npt

Tamaño de rosca nominal del primer extremo

0.750 inches

Tamaño de rosca nominal del segundo extremo

0.750 inches

Designador de la serie de roscas del segundo extremo

npt

Material

copper alloy body

Material

copper alloy flow control device

Material

copper alloy seat

Replacement For

Número de Parte Descripción
4820-00-003-0977 No Name Available 03/01/1982
4820-00-477-3282 No Name Available 06/01/1999
4820-00-480-7374 No Name Available 05/01/1986
4820-01-189-8549 No Name Available 01/01/1988
4820-01-249-8397 No Name Available 01/01/1989

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

0016996

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Preguntas frecuentes

What is the FSCG of the NSN 4820-01-039-6747?
The FSCG of the NSN 4820-01-039-6747 is 4820
Does the NSN 4820-01-039-6747 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-039-6747 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 4820-01-039-6747 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-039-6747 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 4820-01-039-6747 was assigned to the Federal Catalog?
It was assigned hace 49 años, on Mon, Apr 25, 1977