1-321-802-5889

NSN 4820-00-446-3321

Velocity Fuse

About this product

0.500 inches 2nd end pipe size accommodated, disk flow control device, inside spring bonnet type, bonnet attachment method: threaded.

Manufacturer part number SC2002PC143T0154 for national stock number 4820004463321.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-00-446-3321.

  • MPN or Model

    SC2002PC143T0154

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    7 lb
  • Pipe Size Accommodated
    0.500 inches 2nd end
  • Thread Direction
    Right-hand 1st end
  • Flow Control Device
    Disk
  • Bonnet Type
    Inside spring
  • Bonnet Attachment Method
    Threaded
  • Disk Loading Method
    Spring
  • Maximum Operating Temp
    300.0 degrees fahrenheit single response
  • Connection Style
    Plain, optional en (pipe) 1st end
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded internal pipe 1st end
  • Features Provided
    Pressure tight outlet side
  • Adjustable Pressure Range
    +500.0/+700.0 pounds per square inch
  • Maximum Operating Pressure
    1200.0 pounds per square inch single response
  • Thread Size
    0.500 inches 2nd end
  • Material
    Stainless steel seat
  • Media For Which Designed
    Water, fresh single response
  • Style Designator
    Angle
  • Thread Series Designator
    Npt 1st end
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 4820004463321

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
SC2002PC143T0154 Anderson Greenwood Lp
YMS135S49-53PC143T0154 Naval Sea Systems Command
N343PC143T0154 Dresser-rand Co
N347PC143T0154 Dresser-rand Co
N355PC143T0154 Dresser-rand Co
N335PC143T0154 Dresser-rand Co
N359PC143T0154 Dresser-rand Co
N500PC143T0154 Dresser-rand Co
N534PC143T0154 Dresser-rand Co
N542PC143T0154 Dresser-rand Co
N508PC143T0154 Dresser-rand Co
N367PC143T0154 Dresser-rand Co
AM82S49-0153PC143T0154 Naval Ship Systems Command
AM82S49-0161PC143T0154 Naval Ship Systems Command
AM82S49-153PC143T0154 Naval Ship Systems Command
AS11S49-0161PC143T0154 Naval Ship Systems Command
AS11S49-208PC143T0154 Naval Ship Systems Command
AS11S49-216PC143T0154 Naval Ship Systems Command
AT96S49-13PC143T0154 Naval Ship Systems Command
AT96S49-5PC143T0154 Naval Ship Systems Command
PC461S49-0212PC143T0154 Naval Ship Systems Command
PC461S49-220PC143T0154 Naval Ship Systems Command
YMS135S49-45PC143T0154 Naval Ship Systems Command
YMS135S49-53PC143T0154 Naval Ship Systems Command
20M-1 1/2 IN-500PSI Anderson Greenwood Lp
N335PC143T0154 Dresser-rand Company
N343PC143T0154 Dresser-rand Company
N347PC143T0154 Dresser-rand Company
N355PC143T0154 Dresser-rand Company
N359PC143T0154 Dresser-rand Company
N500PC143T0154 Dresser-rand Company
N508PC143T0154 Dresser-rand Company
N534PC143T0154 Dresser-rand Company
N542PC143T0154 Dresser-rand Company
AM82S49-0153PC143T0154 Naval Sea Systems Command
AM82S49-0161PC143T0154 Naval Sea Systems Command
AM82S49-153PC143T0154 Naval Sea Systems Command
AS11S49-0161PC143T0154 Naval Sea Systems Command
AS11S49-208PC143T0154 Naval Sea Systems Command
AS11S49-216PC143T0154 Naval Sea Systems Command
AT96S49-13PC143T0154 Naval Sea Systems Command
AT96S49-5PC143T0154 Naval Sea Systems Command
PC461S49-0212PC143T0154 Naval Sea Systems Command
PC461S49-220PC143T0154 Naval Sea Systems Command
YMS135S49-45PC143T0154 Naval Sea Systems Command
N367PC143T0154 Dresser-rand Company
N343PC143T0154 Ingersoll Rand Co
N335PC143T0154 Ingersoll Rand Co
N355PC143T0154 Ingersoll Rand Co
N359PC143T0154 Ingersoll Rand Co
N347PC143T0154 Ingersoll Rand Co
N367PC143T0154 Ingersoll Rand Co
N508PC143T0154 Ingersoll Rand Co
N500PC143T0154 Ingersoll Rand Co
N534PC143T0154 Ingersoll Rand Co
N542PC143T0154 Ingersoll Rand Co
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