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NSN 4820-00-602-0807

Restrictor Valve

About this product

Poppet flow control device, spring disk loading method, flareless 2nd end connection style, valve operation method: automatic.

Manufacturer part number 1R3485 for national stock number 4820006020807.

Datasheet

  • Product description

    Restrictor Check Valve NSN 4820-00-602-0807.

  • MPN or Model

    1R3485

  • Schedule B
    8481.30.9000 (Check valves of materials other than copper, iron or steel)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Thread Class
    3a 1st end
  • Thread Direction
    Right-hand 1st end
  • Flow Control Device
    Poppet
  • Disk Loading Method
    Spring
  • Maximum Operating Temp
    200.0 degrees fahrenheit single response
  • Connection Style
    Flareless 2nd end
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded external tube 2nd end
  • Mounting Position
    Horizontal or vertical
  • Thready Qty Per Inch (tpi)
    16 2nd end
  • Maximum Operating Pressure
    3000.0 pounds per square inch single response
  • Thread Size
    0.875 inches 1st end
  • Seat Angle
    12.0 degrees 2nd end
  • Outside Diameter Tube Accommodated
    0.625 inches 1st end
  • Material
    Rubber synthetic packing
  • Media For Which Designed
    Hydraulic fluid, phosphate-ester base 2nd response
  • Style Designator
    Straight thru
  • Thread Series Designator
    Unf 2nd end
More from these suppliers
Restrictor Check Valve

A valve having an orifice in the poppet, disk, or the like, to permit restricted fluid flow when the valve is seated. It does not have a stem or provisions for pressure adjustments, and is similar to a valve, check with the exception of the orifice which permits fluid flow in more than one direction.

Mechanic Bill explains Restrictor Valve

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NSN 4820006020807

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
1R3485 Saf Industries Llc
CVP2351 Triumph Aerostructures, Llc
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