1-321-802-5889

NSN 4820-01-177-8459

Velocity Fuse

About this product

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

Manufacturer part number MIL-V-24332 for national stock number 4820011778459.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-177-8459.

  • MPN or Model

    MIL-V-24332

  • 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
    Bolted
  • Disk Loading Method
    Spring
  • Bolt Hole Quantity
    4 all ends
  • Valve Operation Method
    Automatic
  • Flange Shape
    Round with holes all ends
  • Connection Type
    Flange all ends
  • Valve Size
    0.500 inches
  • Adjustable Pressure Range
    +171.0/+209.0 pounds per square inch
  • Opening Pressure Setting
    190.0 pounds per square inch
  • Outside Diameter
    4.250 inches 1st end
  • Thickness
    0.375 inches 1st end
  • First Connection Face To Centerline Distance
    3.438 inches
  • Bolt Hole Diameter
    0.625 inches all ends
  • Second Connection Face To Centerline Distance
    3.438 inches
  • Bolt Circle Diameter
    3.125 inches 1st end
  • Flange Face Design
    Raised straight all ends
  • Raised Face Height
    0.062 inches all ends
  • Raised Face Diameter
    1.375 inches all ends
  • Material
    Stainless steel stem
  • Style Designator
    Err-090
  • Furnished Items And Quantity
    1 lever
  • Specification Data
    81349-mil-v-24332 government specification
  • Nondefinitive Specification/std Data
    B grade
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 4820011778459

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
MIL-V-24332 Military Specifications
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