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NSN 4820-00-407-7550

Velocity Fuse

About this product

Disk flow control device, packing retaining bonnet type, gasket sea (boss) 1st end connection style, valve operation method: automatic.

Manufacturer part number 3200775-3 for national stock number 4820004077550.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-00-407-7550.

  • MPN or Model

    3200775-3

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Thread Direction
    Right-hand 1st end
  • Flow Control Device
    Disk
  • Bonnet Type
    Packing retaining
  • Connection Style
    Gasket sea (boss) 1st end
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded internal boss 1st end
  • Maximum Operating Pressure
    90.0 pounds per square inch single response
  • Thread Size
    1.000 inches 2nd end
  • Criticality Code Justification
    Zzzy
  • Material
    Copper alloy body
  • Style Designator
    Angle
  • Thread Series Designator
    Npt 1st end
  • Reference Number Differentiating Characteristics
    Cleaning, packaging, and marking iaw mil-std-1330d
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 4820004077550

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
3200775-3 Cosmodyne, Llc
3200775-3CP Naval Inventory Control Point
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