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NSN 4820-01-425-1019

Lift-check Valve

About this product

-65.0 degrees fahrenheit minimum operating temp, flareless all ends connection style, manual valve operation method, connection type: threaded external tube all ends.

Manufacturer part number 53270-2 for national stock number 4820014251019.

Datasheet

  • Product description

    Lift-check Valve NSN 4820-01-425-1019.

  • MPN or Model

    53270-2

  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Unit Weight (Est.)
    0.7 lb
  • Thread Class
    3a all ends
  • Thread Direction
    Right-hand all ends
  • Maximum Operating Temp
    275.0 degrees fahrenheit single response
  • Minimum Operating Temp
    -65.0 degrees fahrenheit
  • End Application
    Aircraft, hornet f/a-18
  • Connection Style
    Flareless all ends
  • Valve Operation Method
    Manual
  • Connection Type
    Threaded external tube all ends
  • Mounting Position
    Horizontal or vertical
  • Maximum Operating Pressure
    3000.0 pounds per square inch single response
  • Thread Size
    0.438 inches all ends
  • Seat Angle
    12.0 degrees all ends
  • Media For Which Designed
    Hydraulic fluid, petroleum base single response
  • Style Designator
    Straight thru
  • Thread Series Designator
    Unjf all ends
More from these suppliers
Lift-check Valve

A valve with a stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first position, one side of the valve disk is located against the seat permitting movement of the disk in a manner that will allow a flow of fluid in one direction through the valve. In the second position, the valve disk is lifted from the seat to allow a flow of fluid in either direction through the valve. The valve disk may be spring loaded. See also valve, stop-check and valve, stop-lift-check.

Mechanic Bill explains Lift-check Valve

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NSN 4820014251019

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
53270-2 Eaton Corporation
74820011284159 Naval Inventory Control Point
ST7M375-4AP Boeing Company, The
ST7M375 Boeing Company, The
ST7M375 Boeing Company, The
53270-2 Eaton Corporation
ST7M375-4AP Boeing Company, The
74820011284159 Naval Inventory Control Point
10124736 Nimikkeistokeskus Ncb Finland
ST7M375 Boeing Company, The
53270-2 Eaton Corporation
ST7M375-4AP Boeing Company, The
74820011284159 Naval Inventory Control Point
10124736 Nimikkeistokeskus Ncb Finland
ST7M375 Boeing Company, The
53270-2 Eaton Corporation
ST7M375-4AP Boeing Company, The
74820011284159 Naval Inventory Control Point
10124736 Nimikkeistokeskus Ncb Finland
ST7M375 Boeing Company, The
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