NSN 4820-01-341-4273

Datasheet

• Product description
  

  Fluid Pressure Regulating Valve NSN 4820-01-341-4273.

• MPN or Model
  

  40677-901

• Schedule B
  8481.80.9015 (Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level)
• NMF (National Motor Freight)
  127200 - Pressure Redcng Water Relief Valve
• Unit Weight (Est.)
  15.2 lb
• Body Material
  Copper alloy
• Body Style
  Straight thru
• Stem Material
  Nickel copper alloy
• Media For Which Designed
  Water, fresh and water, salt
• First End Connection Type
  Unthreaded internal pipe
• First End Style Designator
  Socket w/brazing ring
• First End Pipe Size Accommodated
  0.375 inches
• Second End Relationship With First End
  Identical
• Seat Material
  Nickel copper alloy
• Flow Control Device
  Disk, flat, top and bottom guided
• Flow Control Device Material
  Nickel copper alloy
• End Connection Quantity
  2
• Outlet Pressure Range
  +5.0/+60.0 pounds per square inch
• Regulation Type
  Automatic single stage
• Valve Loading Method
  Spring
• Remote Actuation Method
  Diaphragm
• Filter
  Not included
• End Application
  Los angeles class ssn (688), spruance class dd (963). Fleet modernization program - amphibious / auxiliary.
• Criticality Code Justification
  Feat