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NSN 4820-01-432-4770

Disk Diaphragm

About this product

Between 0.184 inches and 0.186 inches shank diameter, between 0.184 inches and 0.186 inches tip diameter, between 0.829 inches and 0.859 inches flange seat to disk end height, under flange height: between 0.298 inches and 0.328 inches .

Manufacturer part number 107975DECP for national stock number 4820014324770.

Datasheet

  • Product description

    Valve Disk NSN 4820-01-432-4770.

  • MPN or Model

    107975DECP

  • 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
  • Shank Diameter
    Between 0.184 inches and 0.186 inches
  • Tip Diameter
    Between 0.184 inches and 0.186 inches
  • Overall Height
    Between 1.360 inches and 1.390 inches
  • End Application
    Navy w/s code ja nimitz class cvn
  • Flange Seat To Disk End Height
    Between 0.829 inches and 0.859 inches
  • Under Flange Height
    Between 0.298 inches and 0.328 inches
  • Pressure Rating
    Between 1300.0 pounds per square inch and 3300.0 pounds per square inch
  • Seat Angle
    45.0 degrees
  • Material
    Nickel alloy r-405
  • Material Specification
    Qq-n-281, class b federal specification single material response
  • Media For Which Designed
    Oxygen, gaseous
  • Style Designator
    Poppet
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 4820014324770

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
107975DECP Naval Inventory Control Point
107975DECPV-OX-1 Admiral Valve, Llc
PLC-11669 Admiral Valve, Llc
107975DECP Admiral Valve, Llc
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