4820-00-922-0048
Check Valve
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Official Item Classification
- Nombre
- Check Valve
- (NSN) Número de stock nacional
- 4820-00-922-0048
- (FSG) Grupo de suministro federal
- 48 Valves
- (FSC) Clasificación Federal de Suministros
- 4820 Válvulas no motorizadas
- (INC) Código de nombre del artículo
- 05487
- (FIIG) Guía Federal de Identificación de Artículos
- A530B0
- Fecha
- 05/13/1972 (hace 54 años)
0.500 inches all ends nominal pipe size accommodated, threaded renewable seat ring type, disk flow control device, spring disk loading method, 150.0 fahrenheit single response maximum operating temp
Specs & Compatibility
0.500 inches all ends
disk
spring
threaded
150.0 fahrenheit single response
socket with brazing ring (pipe) all ends
automatic
unthreaded internal pipe all ends
horizontal
400.0 pounds per square inch single response
1/2 in. valve size
copper alloy 922 body
nickel alloy flow control device
nickel alloy seat
qq-c-390, alloy d4/d fed spec 1st material response body
air 1st response
oil, hydraulic 2nd response
water, salt 3rd response
straight thru
"81349-mil-s-901 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.)."
b type and 3 class
Regulatory Compliance
Precious metal content is unknown
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
0005487
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