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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

  • Product description

    Gate Valve NSN 4820-01-456-1151.

  • MPN or Model

    1146-M 1/2IN

  • 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
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

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NSN 4820014561151

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
1146-M 1/2IN Milwaukee Valve Company, Inc.
1146-M Milwaukee Valve Company, Inc.
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