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NSN 4820-01-455-4806

Seal Diaphragm

About this product

Rolling diaphragm.

Manufacturer part number ABC3-550-500-337-FBJ-2 for national stock number 4820014554806.

Datasheet

  • Product description

    Special Shaped Actuator Valve Diaphragm NSN 4820-01-455-4806.

  • MPN or Model

    ABC3-550-500-337-FBJ-2

  • Schedule B
    8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Unit Weight (Est.)
    0.5 lb
  • Hole Diameter
    0.220 inches
  • Outside Diameter
    6.611 inches
  • Bolt Circle Diameter
    3.000 inches
  • Overall Height
    3.370 inches
  • Material Thickness
    0.350 inches
  • Taper Minor Diameter
    5.000 inches
  • Taper Major Diameter
    5.500 inches
  • Center Hole Diameter
    0.630 inches
  • Bolt Hole Quantity
    6
  • End Application
    Ship, ohio class ss (trident)
  • Bead Diameter
    6.281 inches
  • Tempurature Rating
    120.0 degrees celsius
  • Material
    Rubber
  • Media For Which Designed
    Air
  • 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 4820014554806

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
ABC3-550-500-337-FBJ-2 Bellofram Corp
53X-02-285-1 Naval Sea Systems Command
53X-02-285-1 Diaphragm Industries Inc
ABC3-550-337-FBJ-2 Bellofram Corp
Stock Check
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