NSN 4820-01-317-3586
Air Regulator Valve
Selected tested and certified for trident submarine application.
Manufacturer part number SV781971-1 for national stock number 4820013173586.
Datasheet
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Product description
Fluid Pressure Regulating Valve NSN 4820-01-317-3586.
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MPN or Model
SV781971-1
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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 -
Body Material
Any acceptable -
Outside Surface Treatment
Any acceptable -
Body Style
Drop-in cartridge -
Stem Material
Any acceptable -
Media For Which Designed
Any acceptable -
Seat Material
Any acceptable -
Flow Control Device Material
Any acceptable -
End Connection Quantity
2 -
Valve Loading Method
Spring -
Maximum Inlet Pressure Rating
Not rated -
Outlet Pressure Accuracy Rating
Not rated -
End Application
Gas management sys mk 1
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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 4820-01-317-3586 fluid pressure regulating valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
SV781971-1 | Hamilton Sundstrand Corporation |
SV781971-1TR | Naval Inventory Control Point |
TIN-495 | Naval Inventory Control Point |
SV781971-1 | Hamilton Sundstrand Corporation |
SV781971-1TR | Naval Inventory Control Point |
TIN-495 | Naval Inventory Control Point |
SV781971-1 | Hamilton Sundstrand Corporation |
TIN-495 | Naval Inventory Control Point |
SV781971-1TR | Naval Inventory Control Point |
SV781971-1 | Hamilton Sundstrand Corporation |
SV781971-1TR | Naval Inventory Control Point |
TIN-495 | Naval Inventory Control Point |
Stock Check
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