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NSN 4820-00-730-2874

Velocity Fuse

About this product

Poppet flow control device, spring disk loading method, 30.0 cubic feet per minute valve discharge flow rate, connection style: flared (tube) 1st end.

Manufacturer part number 41930-13 for national stock number 4820007302874.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-00-730-2874.

  • MPN or Model

    41930-13

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Thread Class
    3a 1st end
  • Thread Direction
    Right-hand 1st end
  • Flow Control Device
    Poppet
  • Disk Loading Method
    Spring
  • Valve Discharge Flow Rate
    30.0 cubic feet per minute
  • Connection Style
    Flared (tube) 1st end
  • Connection Type
    Threaded external tube 1st end
  • Features Provided
    Pressure tight outlet side
  • Thready Qty Per Inch (tpi)
    20 1st end
  • Adjustable Pressure Range
    +800.0/+1200.0 pounds per square inch
  • Maximum Operating Pressure
    1200.0 pounds per square inch single response
  • Thread Size
    0.437 inches 1st end
  • Seat Angle
    37.0 degrees 1st end
  • Outside Diameter Tube Accommodated
    0.250 inches 1st end
  • Material
    Stainless steel stem
  • Media For Which Designed
    Air single response
  • Style Designator
    Straight thru
  • Thread Series Designator
    Unf 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 4820007302874

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
41930-13 Woodward Hrt, Inc.
8-00305-13 Raytheon Company
8-00305-13 Hughes Missile Systems Co
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