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NSN 4820-00-146-9338

Velocity Fuse

About this product

Exposed spring bonnet type, bolted bonnet attachment method, spring disk loading method, bolt hole quantity: 8 2nd end.

Manufacturer part number 213638 for national stock number 4820001469338.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-00-146-9338.

  • MPN or Model

    213638

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Bonnet Type
    Exposed spring
  • Bonnet Attachment Method
    Bolted
  • Disk Loading Method
    Spring
  • Bolt Hole Quantity
    8 2nd end
  • Valve Operation Method
    Automatic
  • Flange Shape
    Round with holes 2nd end
  • Connection Type
    Flange 1st end
  • Mounting Facility
    Bracket
  • Valve Size
    2.500 inches
  • Outside Diameter
    7.500 inches 2nd end
  • Thickness
    1.250 inches 1st end
  • First Connection Face To Centerline Distance
    9.875 inches
  • Bolt Hole Diameter
    0.875 inches 1st end
  • Second Connection Face To Centerline Distance
    5.312 inches
  • Flange Face Design
    Raised straight 1st end
  • Raised Face Height
    0.500 inches 2nd end
  • Raised Face Diameter
    5.700 inches 1st end
  • 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 4820001469338

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
213638 Dresser, Inc.
1553XNVI Dresser, Inc.
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