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NSN 4820-00-398-8830

Disk Diaphragm

About this product

2.125 inches shank diameter, 2.500 inches outside diameter, 2.125 inches flange seat to disk end height, under flange height: 0.609 inches .

Manufacturer part number SL4097PC155 for national stock number 4820003988830.

Datasheet

  • Product description

    Valve Disk NSN 4820-00-398-8830.

  • MPN or Model

    SL4097PC155

  • Schedule B
    8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi)
  • NMF (National Motor Freight)
    128000 - Pumps Pwr NOI/working Heads/parts
  • Shank Diameter
    2.125 inches
  • Outside Diameter
    2.500 inches
  • Overall Height
    2.953 inches
  • Flange Seat To Disk End Height
    2.125 inches
  • Under Flange Height
    0.609 inches
  • Seat Angle
    45.0 degrees
  • Material
    Copper 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 4820003988830

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
SL4097PC155 Curtiss-wright Electro-mechanical
SL4102PC155 Curtiss-wright Electro-mechanical
2921P Curtiss-wright Electro-mechanical
10618 R.p.s. Inc.
SL4102PC155 R.p.s. Inc.
2921P Curtiss-wright Electro-mechanical
SL4097PC155 Curtiss-wright Electro-mechanical
SL4102PC155 Curtiss-wright Electro-mechanical
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