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4820-00-541-8839

Pressure and Temper Relief Valve

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Official Item Classification

Nombre
Pressure and Temper Relief Valve
(NSN) Número de stock nacional
4820-00-541-8839
(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
01/01/1963 (hace 63 años)

threaded internal pipe first end connection type, plain first end style designator, "angle give "adqm" and "adqn" only if flanged one or two ends" body style, water, fresh media for which designed, 0.750 inches first end nominal pipe size accommodated

Specs & Compatibility

Estilo de cuerpo

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

Medios para los que se diseñaron

water, fresh

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

poppet

Cantidad de conexión final

2

Ajuste de la presión de apertura

75.0 pounds per square inch

Longitud de la bombilla

10.000 inches nominal

Ajuste de temperatura

not adjustable

Tipo de dispositivo de control de temperatura

fusible

Material

copper alloy body

Material

copper alloy flow control device

Material

copper alloy seat

Material

steel corrosion resisting stem

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

0016996

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Preguntas frecuentes

What is the FSCG of the NSN 4820-00-541-8839?
The FSCG of the NSN 4820-00-541-8839 is 4820
Does the NSN 4820-00-541-8839 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-541-8839 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 4820-00-541-8839 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-541-8839 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 4820-00-541-8839 was assigned to the Federal Catalog?
It was assigned hace 63 años, on Tue, Jan 1, 1963