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NSN 4820-01-428-4283

Breather Valve

About this product

3.0 pounds per square inch maximum operating pressure, single connection, straight flow body style, threaded external tube first end connection type, first end style designator: external seat for gasket seal.

Manufacturer part number TA274 11553664 for national stock number 4820014284283.

Datasheet

  • Product description

    Gaseous Products Pressure Equalizing Valve NSN 4820-01-428-4283.

  • MPN or Model

    TA274 11553664

  • Schedule B
    8481.80.9050 (Other taps, cocks, valves, etc., nesoi)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Maximum Operating Pressure
    3.0 pounds per square inch
  • Body Style
    Single connection, straight flow
  • First End Connection Type
    Threaded external tube
  • First End Style Designator
    External seat for gasket seal
  • First End Outside Diameter Tube Accommodated
    0.500 inches
  • First End Thread Class
    2a
  • First End Thread Direction
    Right-hand
  • End Connection Quantity
    1
  • Valve Venting Design Type
    Atmospheric
  • Valve Relief Design Type
    Pressure and vacuum
  • End Application
    4935-01-381-5368
  • First End Thread Series Designator
    Unf
  • First End Thread Size
    0.750 inches
More from these suppliers
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 4820014284283

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
TA274 11553664 Agm Container Controls Inc.
11553664 U S Army Aviation And Missile
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