NSN 4820-01-172-0620
Air Regulator Valve
Aluminum body material, hydraulic oil media for which designed, zzzy criticality code justification, reference number differentiating characteristics: an item that supports subsafe critical systems and requires objective quality evidence that quality assurance requirements have been met, including certification of tests for hydrostatic and/or operational testing and item serialization traceable to the certifications during initial procurement and any subsequent repairs. government source inspection is involved.
Manufacturer part number 3191670 for national stock number 4820011720620.
Datasheet
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Product description
Fluid Pressure Regulating Valve NSN 4820-01-172-0620.
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MPN or Model
3191670
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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 -
Unit Weight (Est.)
7 lb -
Body Material
Aluminum -
Media For Which Designed
Hydraulic oil -
Criticality Code Justification
Zzzy -
Reference Number Differentiating Characteristics
An item that supports subsafe critical systems and requires objective quality evidence that quality assurance requirements have been met, including certification of tests for hydrostatic and/or operational testing and item serialization traceable to the certifications during initial procurement and any subsequent repairs. Government source inspection is involved
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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.
![Mechanic Bill explains Air Regulator Valve](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-01-172-0620 fluid pressure regulating valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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3191670 | Sbe Inc. |
3191670 | Sargent Aerospace & Defense, Llc |
3191670Q5 | Naval Inventory Control Point |
3191670 | Allied-signal Inc |
Stock Check
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