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NSN 4820-00-083-1256

Velocity Fuse

About this product

Poppet flow control device, packing retaining bonnet type, spring disk loading method, valve discharge flow rate: 32.0 gallons per minute.

Manufacturer part number A90122 for national stock number 4820000831256.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-00-083-1256.

  • MPN or Model

    A90122

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    0.8 lb
  • Thread Class
    3b 1st end
  • Thread Direction
    Right-hand 1st end
  • Flow Control Device
    Poppet
  • Bonnet Type
    Packing retaining
  • Disk Loading Method
    Spring
  • Valve Discharge Flow Rate
    32.0 gallons per minute
  • Connection Style
    Gasket sea (boss) 1st end
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded internal boss 1st end
  • Thready Qty Per Inch (tpi)
    12 1st end
  • Thread Size
    1.062 inches 1st end
  • Opening Pressure Setting
    3560.00 pounds per square inch
  • Material
    Stainless steel stem
  • Surface Treatment
    Anodize
  • Style Designator
    Straight thru
  • Thread Series Designator
    Unj 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 4820000831256

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
A90122 Hydro-aire, Inc.
128SCH136-7 Northrop Grumman Systems Corporation
Stock Check
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