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NSN 4820-01-066-6555

Disk Diaphragm

About this product

0.050 inches shoulder height, 0.040 inches shoulder width, 22 thready qty per inch (tpi), seat angle: 15.0 degrees .

Manufacturer part number 2620-925X4ASSYB3-INPC17 for national stock number 4820010666555.

Datasheet

  • Product description

    Valve Disk NSN 4820-01-066-6555.

  • MPN or Model

    2620-925X4ASSYB3-INPC17

  • Schedule B
    8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Thread Class
    2a
  • Overall Height
    0.615 inches
  • Shoulder Height
    0.050 inches
  • Shoulder Width
    0.040 inches
  • Thready Qty Per Inch (tpi)
    22
  • Thread Size
    0.562 inches
  • Seat Angle
    15.0 degrees
  • Material
    Nickel alloy
  • Style Designator
    Plug
  • Thread Series Designator
    Uns
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 4820010666555

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
2620-925X4ASSYB3-INPC17 William Powell Company The
SS845-2181284ASSYB3-4INPC17 Naval Sea Systems Command
F-26854-REVC(MONEL) William Powell Company The
2620-925X4ASSYB3-INPC17 Electric Boat Corporation
SS845-2181284 Naval Sea Systems Command
2620-925X4 Electric Boat Corporation
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