1-321-802-5889

NSN 4820-01-164-3568

Disk Diaphragm

About this product

0.062 inches shoulder height, 0.247 inches shoulder width, 700.0 pounds per square inch pressure rating, seat angle: 15.0 degrees .

Manufacturer part number 845-2181284ASSYAPC17 1-2IN for national stock number 4820011643568.

Datasheet

  • Product description

    Valve Disk NSN 4820-01-164-3568.

  • MPN or Model

    845-2181284ASSYAPC17 1-2IN

  • 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.)
    0.1 lb
  • Thread Class
    2a
  • Overall Height
    0.625 inches
  • Shoulder Height
    0.062 inches
  • Shoulder Width
    0.247 inches
  • End Application
    Submarine applications
  • Pressure Rating
    700.0 pounds per square inch
  • Thread Size
    0.750 inches
  • Seat Angle
    15.0 degrees
  • Material
    Nickel alloy
  • Media For Which Designed
    Gas or oil or water
  • Style Designator
    Plug
  • Thread Series Designator
    Unef
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 4820011643568

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
845-2181284ASSYAPC17 1-2IN Naval Ship Systems Command
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