1-321-802-5889

NSN 4820-00-877-2789

Velocity Fuse

About this product

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

Manufacturer part number B2952S3X3 for national stock number 4820008772789.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-00-877-2789.

  • MPN or Model

    B2952S3X3

  • 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 spring
  • Bonnet Attachment Method
    Threaded
  • Disk Loading Method
    Spring
  • Valve Operation Method
    Automatic
  • Flange Shape
    Round 1st end
  • Connection Type
    Flange 1st end
  • Mounting Facility
    Bracket
  • Valve Size
    3.000 inches
  • First Connection Face To Centerline Distance
    2.812 inches
  • Second Connection Face To Centerline Distance
    2.687 inches
  • Flange Face Design
    Plain 1st end
  • Style Designator
    Err-090
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 4820008772789

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
B2952S3X3 Anderson Greenwood Lp
B2952S3X3 Kunkle Industries Inc
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