NSN 4820-01-518-7401

Datasheet

• Product description
  

  Temperature Regulating Valve NSN 4820-01-518-7401.

• MPN or Model
  

  40688-801

• Schedule B
  8481.80.9015 (Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level)
• NMF (National Motor Freight)
  051080 - Faucets, Bibcocks, Gates Valves
• Body Material
  Bronze, astm b61
• Body Style
  Tee
• Stem Material
  Steel, corrosion resisting
• Furnished Items
  Union nut and tailpiece and adjustment stem
• First End Connection Type
  Unthreaded internal pipe
• First End Style Designator
  Grooved inside
• First End Pipe Size Accommodated
  1.250 inches
• Second End Relationship With First End
  Identical
• Third End Relationship With Preceding Ends
  Identical with first end
• Seat Material
  Steel, corrosion resisting
• Packing Material
  Plastic, polytetrafluoroethylene
• Flow Control Device
  Piston, top guided
• End Connection Quantity
  3
• Capillary Tube Length
  12.000 inches
• Bulb Diameter
  1.125 inches
• Tempurature Adjustability
  Adjustable
• Maximum Inlet Pressure Rating
  100.0 pounds per square inch
• Thermostatic Element
  Liquid immersion type
• End Application
  Seawolf class ssn
• Tempurature Rating
  Between 60.0 degrees fahrenheit and 90.0 degrees fahrenheit
• End Connection Specification/std
  Mil-f-24227
• Valve Size
  1.250 inches
• Part Name Assigned By Controlling Agency
  1-1/4" trac style a 3-way thermostatic temperature regulating valve
• Specification Data
  81349-mil-v-19772 government specification
• Nondefinitive Specification/std Data
  1, style a type