1-321-802-5889

NSN 4820-00-764-8387

Breather Valve

About this product

Aluminum body material, 3.0 pounds per square inch maximum operating pressure, 165.0 degrees fahrenheit tempurature rating, first end connection type: threaded external tube.

Manufacturer part number SMA702272 for national stock number 4820007648387.

Datasheet

  • Product description

    Gaseous Products Pressure Equalizing Valve NSN 4820-00-764-8387.

  • MPN or Model

    SMA702272

  • Schedule B
    8481.80.9050 (Other taps, cocks, valves, etc., nesoi)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    0.1 lb
  • Body Material
    Aluminum
  • Maximum Operating Pressure
    3.0 pounds per square inch
  • Tempurature Rating
    165.0 degrees fahrenheit
  • First End Connection Type
    Threaded external tube
  • First End Style Designator
    Plain
  • First End Outside Diameter Tube Accommodated
    0.625 inches
  • First End Thread Class
    2a
  • First End Thread Direction
    Right-hand
  • End Connection Quantity
    1
Gaseous Products Pressure Equalizing Valve

A valve consisting of a single deadweight loaded disk, or two deadweight loaded disks each with a seperate seat. It is specifically designed for the relief of small pressure and vacuum conditions within a tank or other container to or from the atmosphere. The center of a single deadweight loaded disk may contain a spring loaded disk forming an additional seat or aperture. It may be spring loaded and/or equipped with a manual unloader on either the pressure or vacuum side. Exclude valve, vacuum breaking.

Mechanic Bill explains Breather Valve

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NSN 4820007648387

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
SMA702272 Us Army Communications &
P4-309-3-3 Circor Aerospace, Inc.
5595148-3 Naval Sea Systems Command
5595148 Naval Sea Systems Command
Stock Check
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