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4820-01-052-2451

Safety Relief Valve

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Official Item Classification

Nombre
Safety Relief Valve
(NSN) Número de stock nacional
4820-01-052-2451
(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
12/12/1977 (hace 48 años)

right-hand 1st end thread direction, 3a 1st end thread class, poppet flow control device, 120.0 fahrenheit single response maximum operating temp, spring disk loading method

Specs & Compatibility

Clase de rosca

3a 1st end

Dirección de la rosca

right-hand 1st end

Dispositivo de control de flujo

poppet

Método de carga de disco

spring

Temperatura máxima de funcionamiento

120.0 fahrenheit single response

Identificación del artículo final

advanced air traffic control and land system (atcals) 404l

Estilo de conexión

external seat for gasket seal (boss) 1st end

Método de operación de la válvula

automatic

Tipo de conexión

threaded external boss 1st end

Presión máxima de funcionamiento

140.0 pounds per square inch single response

Tamaño nominal de la rosca

0.437 inches 1st end

Material

aluminum alloy 2024 overall

Medios para los que se diseñaron

air 1st response

Medios para los que se diseñaron

nitrogen, gaseous 2nd response

Designador de estilo

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

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

Related Hardware Products

Número de Parte Descripción
584516-1 Safety Relief Valve
D599A4D10 Safety Relief Valve
P100-673-10 Safety Relief Valve

Preguntas frecuentes

What is the FSCG of the NSN 4820-01-052-2451?
The FSCG of the NSN 4820-01-052-2451 is 4820
Does the NSN 4820-01-052-2451 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-052-2451 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 4820-01-052-2451 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-052-2451 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 4820-01-052-2451 was assigned to the Federal Catalog?
It was assigned hace 48 años, on Mon, Dec 12, 1977