NSN 4820-01-437-0444
Air Regulator Valve
As differentiated by part number reference number differentiating characteristics, .
Manufacturer part number 1B7439 for national stock number 4820014370444.
Datasheet
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Product description
Fluid Pressure Regulating Valve NSN 4820-01-437-0444.
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MPN or Model
1B7439
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Schedule B
8481.80.9015 (Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level) -
NMF (National Motor Freight)
127220 - Pressure Reg/red/relief Valves NOI -
End Application
C-17 aircraft -
Reference Number Differentiating Characteristics
As differentiated by part number
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A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes regulator, pressure, medical gas administration apparatus; regulator, oxygen, barometric continuous flow; regulator, oxygen demand; regulator, oxygen diluter demand; and valve(1), fluid pressure regulating, aircraft.
Pricing and Availability
Get a quote for 4820-01-437-0444 fluid pressure regulating valveManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| 1B7439 | United Technologies Corporation |
| 540-0774-1 | Honeywell International Inc. |
| 540-0774-1 | Grimes Aerospace Co |
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