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NSN 4820-01-443-8644

Disk Diaphragm

About this product

For check valve used in assy a and assy b.

Manufacturer part number 218016052 for national stock number 4820014438644.

Datasheet

  • Product description

    Valve Disk NSN 4820-01-443-8644.

  • MPN or Model

    218016052

  • 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
    0.500 inches
  • Outside Diameter
    3.060 inches
  • Overall Height
    5.250 inches
  • End Application
    Seawolf class ssn
  • Flange Seat To Disk End Height
    4.500 inches
  • Seat Angle
    45.0 degrees
  • Material
    Stainless steel
  • Style Designator
    Poppet
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 4820014438644

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
218016052 Naval Sea Systems Command
556-6406592-MRHF-A11 Naval Sea Systems Command
556-6406592-MRHF-B11 Naval Sea Systems Command
C791-5101 FN MRHF-A11 Electric Boat Corporation
C791-5101 Electric Boat Corporation
6406592 Naval Sea Systems Command
DF2300-4655 FN MRHF-A11 Huntington Ingalls Incorporated
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