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NSN 4820-01-284-4579

Disk Diaphragm

About this product

0.650 inches shank diameter, 1.183 inches flange diameter, 6000.0 pounds per square inch pressure rating, criticality code justification: zzzy.

Manufacturer part number A13961.003 for national stock number 4820012844579.

Datasheet

  • Product description

    Valve Disk NSN 4820-01-284-4579.

  • MPN or Model

    A13961.003

  • Schedule B
    8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Shank Diameter
    0.650 inches
  • Flange Diameter
    1.183 inches
  • Overall Height
    0.410 inches
  • Pressure Rating
    6000.0 pounds per square inch
  • Criticality Code Justification
    Zzzy
  • Material
    Nickel alloy 400
  • Media For Which Designed
    Nitrogen, liquid
  • Style Designator
    Poppet
  • Reference Number Differentiating Characteristics
    Requires special cleaning and packaging for oxygen/nitrogen service
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 4820012844579

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
A13961.003 Pentair Valves & Controls Us Lp
A13961.003CP Naval Inventory Control Point
A13961.003 Anderson Greenwood Lp
AU3961.003CP Naval Inventory Control Point
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