VB4YS Safety Relief Valve
4820-00-494-0547
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Official Item Classification
- Name
- Safety Relief Valve
- Teilenummer
- VB4YS
- (NSN) Nationale Lagernummer
- 4820-00-494-0547
- (FSG) Federal Supply Group
- 48 Valves
- (FSC) Bundesversorgungsklassifizierung
- 4820 Nicht angetriebene Ventile
- (INC) Artikelbezeichnung Code
- 05488
- (FIIG) Leitfaden zur Identifizierung von Bundesartikeln
- A046B0
- Datum
- 03/25/1972 (vor 54 Jahren)
poppet flow control device, 0.750 inches all ends nominal pipe size accommodated, integral bonnet attachment method, inside screw bonnet type, right-hand all ends thread direction
Specs & Compatibility
0.750 inches all ends
right-hand all ends
poppet
inside screw
integral
spring
plain,optional end(pipe) all ends
automatic
threaded internal pipe all ends
pressure tight outlet side
+150.0 to 350.0 pounds per square inch
350.0 pounds per square inch single response
0.750 inches all ends
220.0 pounds per square inch
valve size 3/4 in.
copper alloy body
copper alloy seat
steel corrosion resisting flow control device
angle
npt 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.
0005488