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NSN 4820-00-640-5635

Restrictor Valve

About this product

1.000 inches 2nd end pipe size accommodated, disk flow control device, plain (tube) 2nd end connection style, valve operation method: automatic.

Manufacturer part number 1116-516436 for national stock number 4820006405635.

Datasheet

  • Product description

    Restrictor Check Valve NSN 4820-00-640-5635.

  • MPN or Model

    1116-516436

  • Schedule B
    8481.30.9000 (Check valves of materials other than copper, iron or steel)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Pipe Size Accommodated
    1.000 inches 2nd end
  • Thread Class
    3a 1st end
  • Thread Direction
    Right-hand 1st end
  • Flow Control Device
    Disk
  • Connection Style
    Plain (tube) 2nd end
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded external tube 1st end
  • Mounting Position
    Horizontal
  • Thready Qty Per Inch (tpi)
    14 1st end
  • Maximum Operating Pressure
    10.0 pounds per square inch single response
  • Thread Size
    1.000 inches 2nd end
  • Seat Angle
    37.0 degrees 1st end
  • Outside Diameter Tube Accommodated
    1.000 inches 1st end
  • Material
    Rubber synthetic packing
  • Media For Which Designed
    Fuel/oil, hydrocarbon single response
  • Surface Treatment
    Anodize
  • Surface Treatment Specification
    Mil-a-8625, type 2 military specification single treatment response
  • Style Designator
    Straight thru
  • Thread Series Designator
    Un 1st 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 4820006405635

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
1116-516436 Parker Hannifin Corporation
633757 Lockheed Martin Corporation
525L Parker Hannifin Corporation
1116-516436 Parker-hannifin Corporation
525L Parker-hannifin Corporation
Stock Check
Availability for this item was last checked on 12/08/23. The quantities and conditions available at the time were:
  • NE: 1