NSN 4820-00-529-3706 Repair Services

Fluid Pressure Regulating Valve Overhaul, Repair, and Maintenance

MPN: NAP391, NAP391-11-4-10T055SU

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-529-3706 fluid pressure regulating valve
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NSN 4820005293706


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AS9120B:2015 ISO 9001 Audited and Certified

FAA and EASA Part 145 Certified Repair Stations Ensuring the highest standards of quality and compliance for our clients' needs.

We specialize in the repair and refurbishment of nsn components. From mechanical assemblies to rotor blades, our comprehensive capabilities cover a wide range of NSN parts, providing cost effective solutions to extend the operational life of vital equipment.

NSN 4820-00-529-3706 has been designated as a repairable item and has been included in our capabilities catalog. If you require overhaul or repair services use the form on this page to send us your information. We will provide you with a lead time and price quote.

Repairability and Datasheet

NSN 4820-00-529-3706 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4820-00-529-3706
Categorization Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level
Repairability Code H

If condemned or uneconomically repairable, then dispose at intermediate level.

Approximate Weight 0.0lb
Body Material Bronze
Body Style Straight thru
Furnished Items Brazing ring
Media For Which Designed Water, fresh
First End Connection Type Unthreaded internal pipe
First End Style Designator Socket w/brazing ring
First End Pipe Size Accommodated 1.250 inches
Second End Relationship With First End Identical
Seat Material Nickel copper alloy
End Connection Quantity 2
Renewable Seat Ring Type Threaded
Outlet Pressure Range +10.0/+55.0 pounds per square inch
Regulation Type Manual single stage
Valve Stem Design Single seat
Valve Loading Method Spring
Maximum Inlet Pressure Rating 150.0 pounds per square inch
Filter Not included
Tempurature Rating 150.0 degrees fahrenheit
Special Features Union joint both ends

Part Numbers

Part Number Company RNAAC (Repair Depot)
NAP391 ATLAS VALVE CO 9Z - DLA LOGISTICS INFORMATION SERVICE - K
NAP391 ATLAS VALVE CO 9Z - DLA LOGISTICS INFORMATION SERVICE - K
NAP391-11-4-10T055SU ATLAS VALVE CO HD - NAVAL INVENTORY CONTROL POINT
NAP391-11-4-10T055SU ATLAS VALVE CO HD - NAVAL INVENTORY CONTROL POINT