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NSN 4820-00-289-3740

Velocity Fuse

About this product

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

Manufacturer part number 3305899 for national stock number 4820002893740.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-00-289-3740.

  • MPN or Model

    3305899

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Flow Control Device
    Disk
  • Bonnet Type
    Inside screw
  • Bonnet Attachment Method
    Integral
  • Disk Loading Method
    Spring
  • Bolt Hole Quantity
    4 all ends
  • Valve Operation Method
    Automatic
  • Flange Shape
    Round with holes all ends
  • Connection Type
    Flange all ends
  • Features Provided
    Pressure tight outlet side
  • Adjustable Pressure Range
    +1.0/+250.0 pounds per square inch
  • Outside Diameter
    7.000 inches all ends
  • First Connection Face To Centerline Distance
    4.812 inches
  • Bolt Hole Diameter
    0.750 inches all ends
  • Second Connection Face To Centerline Distance
    4.437 inches
  • Bolt Circle Diameter
    5.500 inches all ends
  • Flange Face Design
    Plain all ends
  • Material
    Copper alloy
  • Style Designator
    Angle flanged ends
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 4820002893740

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
3305899 Hatch & Kirk, Inc.
3305899 General Motors Corp
Stock Check
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