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NSN 4820-00-071-4840

Velocity Fuse

About this product

1st connection face to center line distance 5.500 in. 2nd connection face to centerline distance 5.000.

Manufacturer part number 72 for national stock number 4820000714840.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-00-071-4840.

  • MPN or Model

    72

  • 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
    Exposed spring
  • Bonnet Attachment Method
    Bolted
  • Disk Loading Method
    Spring
  • Valve Discharge Flow Rate
    6485.0 cubic feet per minute
  • Bolt Hole Quantity
    8 1st end
  • Valve Operation Method
    Automatic
  • Flange Shape
    Round with holes 2nd end
  • Connection Type
    Flange 1st end
  • Features Provided
    Pressure tight outlet side
  • Maximum Operating Pressure
    600.0 pounds per square inch single response
  • Opening Pressure Setting
    595.0 pounds per square inch
  • Outside Diameter
    7.000 inches 2nd end
  • Bolt Hole Diameter
    0.750 inches 2nd end
  • Bolt Circle Diameter
    5.500 inches 2nd end
  • Flange Face Design
    Plain 2nd end
  • Raised Face Height
    0.250 inches 1st end
  • Raised Face Diameter
    3.500 inches 1st end
  • Material
    Steel
  • Style Designator
    Angle
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 4820000714840

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
72 Anderson Greenwood Lp
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