178079 Check Valve
4820-00-471-0049
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Official Item Classification
- Nombre
- Check Valve
- Número de Parte
- 178079
- (NSN) Número de stock nacional
- 4820-00-471-0049
- (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
- 02/02/1970 (hace 56 años)
200.0 fahrenheit single response maximum operating temp, poppet flow control device, plain, optional end (pipe) all ends connection style, spring disk loading method, right-hand all ends thread direction
Specs & Compatibility
right-hand all ends
poppet
spring
200.0 fahrenheit single response
plain, optional end (pipe) all ends
automatic
threaded internal pipe all ends
horizontal or vertical
3000.0 pounds per square inch single response
0.375 inches all ends
0.250 psi valve opening pressure
copper alloy 360 body
copper alloy 360 seat
steel comp 304 and steel comp 303 and rubber flow control device
fed std 66,aisi 304/sae 30304 fed std 1st material response and fed std 66,aisi 303/sae 30303 fed std 2nd material response and mil-r-2765 mil spec 3rd material response flow control device
qq-b-626,alloy 360 fed spec single material response body
qq-b-626,alloy 360 fed spec single material response seat
fuel/oil, hydrocarbon single response
straight thru
nptf all ends
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