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NSN 4820-01-091-1458

Disk Diaphragm

About this product

0.125 inches inside diameter, 0.208 inches shank diameter, 0.348 inches outside diameter, flange seat to disk end height: 0.250 inches .

Manufacturer part number 20-5654 for national stock number 4820010911458.

Datasheet

  • Product description

    Valve Disk NSN 4820-01-091-1458.

  • MPN or Model

    20-5654

  • 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.)
    0.1 lb
  • Inside Diameter
    0.125 inches
  • Shank Diameter
    0.208 inches
  • Outside Diameter
    0.348 inches
  • Overall Height
    0.403 inches
  • Flange Seat To Disk End Height
    0.250 inches
  • Seat Angle
    30.0 degrees
  • Material
    Plastic polytetrafluoroethylene
  • Style Designator
    Poppet
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

Pricing and Availability

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NSN 4820010911458

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
20-5654 Technology General Corporation
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