NSN 4820-01-529-8191 Air Regulator Valve

About this product

Zzzy criticality code justification, valve, pressure regulator, air system, 1/4 ips (drawing name) part name assigned by controlling agency, fquality assurance tested and certified for deep submergence systems; critical item for safety and survival of deep submergence research and rescue vehicles as differentiated by special test features reference number differentiating characteristics, .

Manufacturer part number 7550478-A8 for national stock number 4820015298191.

Datasheet

Product description

Fluid Pressure Regulating Valve NSN 4820-01-529-8191.
MPN or Model

7550478-A8
Schedule B
8481.80.9015 (Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level)
NMF (National Motor Freight)
051080 - Faucets, Bibcocks, Gates Valves
End Application
Valve, regulator 0.25 ips
Criticality Code Justification
Zzzy
Part Name Assigned By Controlling Agency
Valve, pressure regulator, air system, 1/4 ips (drawing name)
Reference Number Differentiating Characteristics
Fquality assurance tested and certified for deep submergence systems; critical item for safety and survival of deep submergence research and rescue vehicles as differentiated by special test features

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Fluid Pressure Regulating Valve

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.

Mechanic Bill explains Air Regulator Valve

Pricing and Availability

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Manufacturer Part Numbers and Alternates

MPN manufacturer part number	Registrant or Supplier
7550478-A8	Naval Sea Systems Command
11-00-0007AA	Electric Boat Corporation
2852-2001-11	Carleton Technologies Inc
G547-0002-A8	Electric Boat Corporation
11-00-0007AAD4	Naval Inventory Control Point
2852-2001-11D4	Naval Inventory Control Point
7550478-A8D4	Naval Inventory Control Point
G547-0002-A8D4	Naval Inventory Control Point

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