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NSN 4820-01-203-1299

Disk Diaphragm

About this product

180.0 degrees fahrenheit tempurature rating, 200.0 pounds per square inch pressure rating, aluminum and copper alloy material, style designator: butterfly.

Manufacturer part number 103-20-120-139- for national stock number 4820012031299.

Datasheet

  • Product description

    Valve Disk NSN 4820-01-203-1299.

  • MPN or Model

    103-20-120-139-

  • Schedule B
    8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Unit Weight (Est.)
    18 lb
  • Tempurature Rating
    180.0 degrees fahrenheit
  • Pressure Rating
    200.0 pounds per square inch
  • Material
    Aluminum and copper alloy
  • Style Designator
    Butterfly
Valve Disk

An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.

Mechanic Bill explains Disk Diaphragm

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NSN 4820012031299

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
103-20-120-139- Pentair Valves & Controls Us Lp
103-204-120-139-000 Pentair Valves & Controls Us Lp
D139-12-022 ITEM 2 Pentair Valves & Controls Us Lp
Stock Check
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