NSN 4820-00-085-9477 Repair Services

Fluid Pressure Regulating Valve Overhaul, Repair, and Maintenance

MPN: 221703-11-700PSI, 10596738-1, 10596738, 221703, 221703-11

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-085-9477 fluid pressure regulating valve
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NSN 4820000859477


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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 4820-00-085-9477 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 4820-00-085-9477 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4820-00-085-9477
Categorization Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level
Repairability Code

Approximate Weight 1.5lb
Body Material Aluminum alloy, qq-a-250/4, alloy 2024, t4
Outside Surface Treatment Anodized
Body Style Straight thru
Media For Which Designed Gas
First End Connection Type Unthreaded internal pipe
First End Style Designator Plain
First End Pipe Size Accommodated 0.250 inches
Second End Relationship With First End Identical
Third End Relationship With Preceding Ends Identical with first end
Flow Control Device Diaphragm
End Connection Quantity 3
Outlet Pressure Range +250.0/+700.0 pounds per square inch
Regulation Type Automatic single stage
Valve Loading Method Spring
Maximum Inlet Pressure Rating 3200.0 pounds per square inch
Outlet Pressure Setting 700.0 pounds per square inch
Filter Not included
Tempurature Rating Between -65.0 degrees fahrenheit and 160.0 degrees fahrenheit

Part Numbers

Part Number Company RNAAC (Repair Depot)
221703-11-700PSI MAROTTA CONTROLS, INC. AX - DLA LAND AND MARITIME
10596738-1 U S ARMY AVIATION AND MISSILE AX - DLA LAND AND MARITIME
10596738 U S ARMY AVIATION AND MISSILE AX - DLA LAND AND MARITIME
221703 MAROTTA CONTROLS, INC. AX - DLA LAND AND MARITIME
221703-11 MAROTTA CONTROLS, INC. AX - DLA LAND AND MARITIME