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NSN 4820-00-825-3850

Velocity Fuse

About this product

0.250 inches 1st end pipe size accommodated, poppet flow control device, inside spring bonnet type, bonnet attachment method: threaded.

Manufacturer part number 810508 for national stock number 4820008253850.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-00-825-3850.

  • MPN or Model

    810508

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    0.2 lb
  • Pipe Size Accommodated
    0.250 inches 1st end
  • Thread Direction
    Right-hand 1st end
  • Flow Control Device
    Poppet
  • Bonnet Type
    Inside spring
  • Bonnet Attachment Method
    Threaded
  • Disk Loading Method
    Spring
  • Valve Discharge Flow Rate
    32.0 cubic feet per minute
  • Maximum Operating Temp
    60.0 degrees fahrenheit single response
  • End Application
    Grumman; a10 aircraft
  • Connection Style
    G46b plain (pipe) 1st end
  • Valve Operation Method
    Automatic or manual
  • Connection Type
    Threaded external pipe 1st end
  • Features Provided
    Valve stem lock shield
  • Maximum Operating Pressure
    160.0 pounds per square inch single response
  • Thread Size
    0.250 inches 1st end
  • Opening Pressure Setting
    100.0 pounds per square inch
  • Material
    Copper alloy
  • Media For Which Designed
    Air single response
  • Style Designator
    Err-090
  • Thread Series Designator
    Npt 1st end
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 4820008253850

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
810508 Telectro-mek Inc
48A1-4 Anderson Greenwood Lp
48 1-4 Anderson Greenwood Lp
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