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NSN 4820-01-185-2949

Velocity Fuse

About this product

Disk flow control device, inside screw bonnet type, threaded bonnet attachment method, disk loading method: spring.

Manufacturer part number 1384-S1/2IN30T5 for national stock number 4820011852949.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-185-2949.

  • MPN or Model

    1384-S1/2IN30T5

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Flow Control Device
    Disk
  • Bonnet Type
    Inside screw
  • Bonnet Attachment Method
    Threaded
  • Disk Loading Method
    Spring
  • Bolt Hole Quantity
    4 all ends
  • Maximum Operating Temp
    165.0 degrees fahrenheit single response
  • Valve Operation Method
    Automatic
  • Flange Shape
    Round with holes all ends
  • Connection Type
    Flange all ends
  • Valve Size
    0.500 inches
  • Adjustable Pressure Range
    +30.0/+50.0 pounds per square inch
  • Maximum Operating Pressure
    150.0 pounds per square inch single response
  • Outside Diameter
    3.500 inches all ends
  • Thickness
    0.438 inches all ends
  • First Connection Face To Centerline Distance
    2.812 inches
  • Bolt Hole Diameter
    0.625 inches all ends
  • Second Connection Face To Centerline Distance
    2.812 inches
  • Bolt Circle Diameter
    2.375 inches all ends
  • Flange Face Design
    Raised straight all ends
  • Raised Face Height
    0.062 inches all ends
  • Raised Face Diameter
    1.375 inches all ends
  • Material
    Steel uns j03002 body
  • Media For Which Designed
    Water, salt single response
  • Style Designator
    Err-090
  • Furnished Items And Quantity
    1 lever
More from these suppliers
Safety Relief Valve

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes valve (1), relief, pressure and temperature.

Mechanic Bill explains Velocity Fuse

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NSN 4820011852949

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
1384-S1/2IN30T5 Leslie Controls, Inc.
1384/85-S PL4195 Leslie Controls, Inc.
C3338 1/2IN PL4195 Leslie Controls, Inc.
C3338 Leslie Controls, Inc.
1384-S1/2IN30T501SIPL4195 Leslie Controls, Inc.
Stock Check
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