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NSN 4820-00-631-0850

Valve Diaphragm

About this product

Additional material: fiber.

Manufacturer part number 6131221PA for national stock number 4820006310850.

Datasheet

  • Product description

    Flat Valve Diaphragm NSN 4820-00-631-0850.

  • MPN or Model

    6131221PA

  • 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.)
    0.2 lb
  • Hole Diameter
    0.375 inches
  • Outside Diameter
    12.188 inches
  • Bolt Circle Diameter
    10.375 inches
  • Material Thickness
    0.046 inches
  • Center Hole Diameter
    0.500 inches
  • Bolt Hole Quantity
    24
  • Material
    Rubber synthetic
  • Style Designator
    Flat
Flat Valve Diaphragm

An item in the form of one or more thin flexible sheets normally designed to form a tight seal between chambers of a valve, and to transmit motion to a valve disk either directly or through a mechanical linkage. The surface of the item(s) may not 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 a center hole. Excludes diaphragm, valve, special shaped and gasket.

Mechanic Bill explains Valve Diaphragm

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NSN 4820006310850

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
6131221PA Neles Automation
6131221PA Koso America Inc
32-1992-6131221-SA Hammel Dahl Inc
6131221-SH Hammel Dahl Inc
6131221-SH Flowserve Corporation
A32-1992 Hammel Dahl Inc
Stock Check
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