NSN 4820-01-456-1151
Flow Switching Valve Block
About this product
The"m" in the part no. Indicates no o-ring required.
Manufacturer part number 1146-M 1/2IN for national stock number 4820014561151.
Datasheet
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Product description
Gate Valve NSN 4820-01-456-1151.
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MPN or Model
1146-M 1/2IN
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NMF (National Motor Freight)
051080 - Faucets, Bibcocks, Gates Valves -
Bonnet Type
Inside screw -
End Application
Weapon code th; strategic sealift conversion ships class -
Valve Operation Method
Manual -
Connection Type
Solder, tube -
Valve Size
0.500 inches -
Maximum Operating Pressure And Media For Which Designed
200.0 pounds per square inch steam and 400.0 pounds per square inch air -
Stem Type
Nonrising -
Maximum Operating Tempurature And Media For Which Designed
425.0 degrees fahrenheit steam -
Outside Diameter Tube Accommodated
0.500 inches -
Inlet Relationship With Outlet
Identical -
Material
Nickel alloy disk
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Gate Valve
A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.
![Mechanic Bill explains Flow Switching Valve Block](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-01-456-1151 gate valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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1146-M 1/2IN | Milwaukee Valve Company, Inc. |
1146-M | Milwaukee Valve Company, Inc. |
Stock Check
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