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4820-01-052-3975

Safety Relief Valve

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Official Item Classification

Nombre
Safety Relief Valve
(NSN) Número de stock nacional
4820-01-052-3975
(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
12/15/1977 (hace 48 años)

plain (pipe) 1st end connection style, right-hand all ends thread direction, los angeles class ssn(688) end item identification, automatic valve operation method, disk flow control device

Specs & Compatibility

Dirección de la rosca

right-hand all ends

Dispositivo de control de flujo

disk

Identificación del artículo final

los angeles class ssn(688)

Estilo de conexión

plain (pipe) 1st end

Método de operación de la válvula

automatic

Tipo de conexión

threaded external pipe all ends

Presión máxima de funcionamiento

50.0 pounds per square inch single response

Tamaño nominal de la rosca

0.500 inches 2nd end

Tamaño nominal de la rosca

0.750 inches 1st end

Material

copper alloy body

Material, Documento Y Clasificación

qq-c-390,alloy d4/d/ fed spec single material response body

Medios para los que se diseñaron

air single response

Designador de estilo

angle

Designador de serie de roscas

npt all ends

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

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Preguntas frecuentes

What is the FSCG of the NSN 4820-01-052-3975?
The FSCG of the NSN 4820-01-052-3975 is 4820
Does the NSN 4820-01-052-3975 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-052-3975 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 4820-01-052-3975 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-052-3975 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 4820-01-052-3975 was assigned to the Federal Catalog?
It was assigned hace 48 años, on Thu, Dec 15, 1977