NSN 4820-01-513-3257

Datasheet

• Product description
  

  Temperature Regulating Valve NSN 4820-01-513-3257.

• MPN or Model
  

  MIL-DTL-19772

• 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
  Copper alloy, qq-c-525, comp 1
• Body Style
  Straight thru
• Stem Material
  Steel, qq-s-763
• Furnished Items
  Union nut and tailpiece w/grooves
• Media For Which Designed
  Water
• First End Connection Type
  Unthreaded internal tube
• First End Style Designator
  Socket w/brazing ring
• First End Outside Diameter Tube Accommodated
  0.750 inches
• Second End Relationship With First End
  Identical
• Seat Material
  Copper alloy, qq-c-525, comp 1
• Face To Face Distance
  6.125 inches
• Packing Material
  Plastic, polytetrafluoroethylene
• Flow Control Device
  Plunger with 2 discs
• End Connection Quantity
  2
• Renewable Seat Ring Type
  Threaded
• Two-way Valve Action
  Reverse acting
• Tempurature Adjustability
  Adjustable
• Thermostatic Element
  Liquid immersion type
• Tempurature Rating
  Between 60.0 degrees fahrenheit and 160.0 degrees fahrenheit
• End Connection Specification/std
  Mil-f-1183 grooved for brazing ring
• Valve Size
  0.750 inches
• Part Name Assigned By Controlling Agency
  3/4" trac style a fairsafe double seat reverse acting thermostatic temperature regulator valve assembly
• Test Data Document
  81349-mil-s-901c specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.). And 96906-mil-std-167 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
• Specification Data
  81349mil-dtl-19772 government specification
• Nondefinitive Specification/std Data
  Pe ii, class 2 series 250 type