1-321-802-5889

NSN 4820-01-145-6750

Disk Diaphragm

About this product

4 unthreaded screw holes 0.219 in. Dia equally spaced on 1.750 in. Dia circle.

Manufacturer part number 810-1385623-021 for national stock number 4820011456750.

Datasheet

  • Product description

    Valve Disk NSN 4820-01-145-6750.

  • MPN or Model

    810-1385623-021

  • Schedule B
    8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi)
  • NMF (National Motor Freight)
    000000 - No Nmfc Freight Description
  • Unit Weight (Est.)
    0.3 lb
  • Inside Diameter
    0.938 inches
  • Outside Diameter
    3.438 inches
  • Overall Height
    0.500 inches
  • Pressure Rating
    250.0 pounds per square inch
  • Material
    Plastic polyamide
  • Material Specification
    C-22-1221, lockheed-california co mfr ref single material response
  • Media For Which Designed
    Gas or oil or water
  • Style Designator
    Plain
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 4820011456750

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
810-1385623-021 Naval Ship Systems Command
803-1385623-021-44 Naval Ship Systems Command
803-1385623 Naval Ship Systems Command
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