1-321-802-5889

NSN 4820-01-442-9941

Disk Diaphragm

About this product

0.703 inches outside diameter, 1250.0 pounds per square inch pressure rating, zzzy criticality code justification, style designator: plug.

Manufacturer part number 803-6397434-X23XXX-015 for national stock number 4820014429941.

Datasheet

  • Product description

    Valve Disk NSN 4820-01-442-9941.

  • MPN or Model

    803-6397434-X23XXX-015

  • Schedule B
    8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Outside Diameter
    0.703 inches
  • Overall Height
    0.859 inches
  • Pressure Rating
    1250.0 pounds per square inch
  • Criticality Code Justification
    Zzzy
  • Style Designator
    Plug
  • Reference Number Differentiating Characteristics
    Quality control in accordance with navships 0948-045-7010 material identification and control instruction for subsafe items
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 4820014429941

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
803-6397434-X23XXX-015 Naval Sea Systems Command
6397434-X23XXX-015 Naval Sea Systems Command
6397434-X23XXX-015L1 Naval Inventory Control Point
803-6397434-X23XXX-015L1 Naval Inventory Control Point
Stock Check
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