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NSN 4820-01-386-7444

Disk Diaphragm

About this product

17.730 inches outside diameter, zzzy criticality code justification, titanium alloy material, reference number differentiating characteristics: quality controlled iaw navships 0948-045-7010 material identification and control instruction for subsafe items.

Manufacturer part number DF6503-172 FN 35 for national stock number 4820013867444.

Datasheet

  • Product description

    Valve Disk NSN 4820-01-386-7444.

  • MPN or Model

    DF6503-172 FN 35

  • 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
    17.730 inches
  • Overall Height
    5.650 inches
  • End Application
    Hull valve
  • Criticality Code Justification
    Zzzy
  • Material
    Titanium alloy
  • Reference Number Differentiating Characteristics
    Quality controlled iaw navships 0948-045-7010 material identification and control instruction for subsafe items
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 4820013867444

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
DF6503-172 FN 35 Huntington Ingalls Incorporated
211047160 Naval Sea Systems Command
6404649 FN 38 Naval Sea Systems Command
211047160SS Naval Inventory Control Point
DF6503-172 FN 35SS Naval Inventory Control Point
6404649 FN 38SS Naval Inventory Control Point
6404651 FN 35SS Naval Inventory Control Point
512-6404651 FN 35SS Naval Sea Systems Command
DF6503-172 FN 35 Huntington Ingalls Incorporated
6404649 FN 38 Naval Sea Systems Command
211047160 Naval Sea Systems Command
211047160SS Naval Inventory Control Point
6404649 FN 38SS Naval Inventory Control Point
6404651 FN 35SS Naval Inventory Control Point
DF6503-172 FN 35SS Naval Inventory Control Point
512-6404651 FN 35SS Naval Sea Systems Command
Stock Check
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