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NSN 4820-01-203-5627

Seal Diaphragm

About this product

Includes retainer.

Manufacturer part number 11-4GRADE R-2 for national stock number 4820012035627.

Datasheet

  • Product description

    Special Shaped Actuator Valve Diaphragm NSN 4820-01-203-5627.

  • MPN or Model

    11-4GRADE R-2

  • Schedule B
    8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi)
  • NMF (National Motor Freight)
    156600 - Plastic/rubber Article Viz:
  • Unit Weight (Est.)
    0.2 lb
  • Hole Diameter
    0.375 inches
  • Overall Length
    3.150 inches
  • Overall Height
    0.293 inches
  • Overall Width
    3.440 inches
  • Material Thickness
    0.207 inches
  • Outside Corner Radius
    0.184 inches
  • Center To Center Distance Between Bolt Holes Along Width
    2.408 inches
  • Center To Center Distance Between Bolt Holes Along Length
    2.670 inches
  • Center Hole Diameter
    0.250 inches
  • Bolt Hole Quantity
    4
  • Tempurature Rating
    350.0 degrees fahrenheit
  • Material
    Rubber synthetic
  • Style Designator
    Special shaped
Special Shaped Actuator Valve Diaphragm

An item constructed of one or more layers of thin flexible material, either laminated or separated, designed to form a tight seal between the chambers of a valve, and to transmit pressure inducted motion to a valve disk either directly or through a mechanical linkage. The surface of the item must be formed or molded to have a beaded or rolled edge, ribs or any other raised surfaces. The item may contain bolt holes and/or center holes. Excludes diaphra gm, valve, flat and gasket.

Mechanic Bill explains Seal Diaphragm

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NSN 4820012035627

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
11-4GRADE R-2 Itt Fluid Technology Corp
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