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NSN 4820-01-391-3208

Breather Valve

About this product

Not rated tempurature rating, air or oxygen media for which designed, .

Manufacturer part number 336-890-230 for national stock number 4820013913208.

Datasheet

  • Product description

    Gaseous Products Pressure Equalizing Valve NSN 4820-01-391-3208.

  • MPN or Model

    336-890-230

  • 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.)
    1 lb
  • Tempurature Rating
    Not rated
  • Media For Which Designed
    Air or oxygen
  • End Application
    Spiromatic/spirolite hpba 9030, 6630, 4530 and 4515
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 4820013913208

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
336-890-230 Interspiro, Inc.
Stock Check
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