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NSN 4820-01-161-9668

Disk Diaphragm

About this product

4.500 inches outside diameter, 650.0 pounds per square inch pressure rating, titanium alloy material, .

Manufacturer part number 845-2050921 PIECE 45 for national stock number 4820011619668.

Datasheet

  • Product description

    Valve Disk NSN 4820-01-161-9668.

  • MPN or Model

    845-2050921 PIECE 45

  • Schedule B
    8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    2.1 lb
  • Outside Diameter
    4.500 inches
  • Overall Height
    0.812 inches
  • Pressure Rating
    650.0 pounds per square inch
  • Material
    Titanium alloy
More from these suppliers
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 4820011619668

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
845-2050921 PIECE 45 Naval Ship Systems Command
2640-372X3 PIECE 45 Electric Boat Corporation
2640-372X3 Electric Boat Corporation
845-2050921 Naval Ship Systems Command
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