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4820-00-181-8937

Fluid Pressure Regulating Valve

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Official Item Classification

Nombre
Fluid Pressure Regulating Valve
(NSN) Número de stock nacional
4820-00-181-8937
(FSG) Grupo de suministro federal
48 Valves
(FSC) Clasificación Federal de Suministros
4820 Válvulas no motorizadas
(INC) Código de nombre del artículo
27565
(FIIG) Guía Federal de Identificación de Artículos
A21100
Fecha
10/24/1970 (hace 55 años)

straight thru body style, water, fresh and water, salt media for which designed, plain face flange first end connection type, plain first end style designator, 6.625 inches nominal first end flange outside diameter

Specs & Compatibility

Diámetro exterior de la brida del primer extremo

6.625 inches nominal

Estilo de cuerpo

straight thru

Medios para los que se diseñaron

water, fresh and water, salt

Tipo de conexión de primer extremo

plain face flange

Designador de estilo de primer extremo

plain

Estilo de forma de brida del primer extremo

round w/ bolt holes

Espesor de la brida del primer extremo

0.500 inches nominal

Primer orificio del perno del extremo cantidad

8

Diámetro del orificio del perno del primer extremo

0.563 inches nominal

Diámetro del círculo del perno del primer extremo

5.500 inches nominal

Relación del segundo fin con el primer fin

identical

Distancia cara a cara

11.625 inches nominal

Dispositivo de control de flujo

diaphragm

Cantidad de conexión final

2

Tipo de anillo de asiento renovable

threaded

Rango de presión de salida

+25.0 to 60.0 pounds per square inch

Tipo de regulación

automatic double stage

Diseño del vástago de la válvula

single seat

Método de carga de la válvula

spring

Clasificación de presión de entrada máxima

150.0 pounds per square inch

Filtro

not included

Clasificación temporal

165.0 fahrenheit nominal

Características especiales de la prueba

high-impact shock test are required as directed in paragraphs 3.6 and 4.4.2.3 of mil-v-2042 in pac test above

Documento de datos de prueba

"81349-milv2042 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."

Datos no definitivos de especificaciones/estadísticas

2 type

Replacement For

Número de Parte Descripción
5340-00-597-9120 No Name Available 08/01/1988

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

0027565

Related Hardware Products

Número de Parte Descripción
ASTM F 1370 2KF1B Fluid Pressure Regulating Valve
ASTM F1370 Fluid Pressure Regulating Valve
ASTM F1370 2K1B Fluid Pressure Regulating Valve

Preguntas frecuentes

What is the FSCG of the NSN 4820-00-181-8937?
The FSCG of the NSN 4820-00-181-8937 is 4820
Does the NSN 4820-00-181-8937 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809015
Does NSN 4820-00-181-8937 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 4820-00-181-8937 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-181-8937 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 4820-00-181-8937 was assigned to the Federal Catalog?
It was assigned hace 55 años, on Sat, Oct 24, 1970