1-321-802-5889

NSN 4820-00-595-4477

Velocity Fuse

About this product

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

Manufacturer part number PL297139 for national stock number 4820005954477.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-00-595-4477.

  • MPN or Model

    PL297139

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Unit Weight (Est.)
    9 lb
  • Flow Control Device
    Disk
  • Bonnet Type
    Inside spring
  • Bonnet Attachment Method
    Bolted
  • Disk Loading Method
    Spring
  • Connection Style
    Socket (tube) err-100
  • Valve Operation Method
    Automatic
  • Connection Type
    Unthreaded internal tube all ends
  • Maximum Operating Pressure
    1200.0 pounds per square inch single response
  • Opening Pressure Setting
    800.0 pounds per square inch
  • Outside Diameter Tube Accommodated
    0.750 inches all ends
  • Material
    Copper alloy 905 body
  • Media For Which Designed
    Oil single response
  • Style Designator
    Straight thru
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 4820005954477

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
PL297139 Naval Sea Systems Command
5525705 Bae Systems Land & Armaments L.p.
297139 Bae Systems Land & Armaments L.p.
297139 Navair And Navsea Managed
Stock Check
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