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NSN 4820-01-185-4478

Disk Diaphragm

About this product

3.235 inches outside diameter, 0.250 inches shoulder height, 0.055 inches shoulder width, tempurature rating: 775.0 degrees fahrenheit .

Manufacturer part number 78319REV B PIEC for national stock number 4820011854478.

Datasheet

  • Product description

    Valve Disk NSN 4820-01-185-4478.

  • MPN or Model

    78319REV B PIEC

  • 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.)
    2280 lb
  • Thread Class
    2b
  • Outside Diameter
    3.235 inches
  • Overall Height
    2.062 inches
  • Shoulder Height
    0.250 inches
  • Shoulder Width
    0.055 inches
  • Tempurature Rating
    775.0 degrees fahrenheit
  • Pressure Rating
    600.0 pounds per square inch
  • Thready Qty Per Inch (tpi)
    12
  • Thread Size
    2.250 inches
  • Seat Angle
    12.0 degrees
  • Material
    Steel
  • Style Designator
    Plug
  • Thread Series Designator
    Un
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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 4820011854478

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
78319REV B PIEC Velan Valve Corporation
7944-2-209 Velan Valve Corporation
78319 Velan Valve Corporation
7943-3-52 Velan Valve Corporation
8113-006-209 Velan Valve Corporation
8113-006-209/78319 Velan Valve Corporation
78319 ITEM 2 3IN Velan Valve Corporation
Stock Check
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