NSN 4820-00-288-6668 Repair Services

Fluid Pressure Regulating Valve Overhaul, Repair, and Maintenance

MPN: 77/11480BD084ACID882096126, MILV17848, N450

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-288-6668 fluid pressure regulating valve
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NSN 4820002886668


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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 4820-00-288-6668 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 4820-00-288-6668 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4820-00-288-6668
Categorization Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level
Repairability Code

Approximate Weight 1.0lb
Body Material Steel
First End Flange Outside Diameter 5.938 inches
Body Style Straight thru
Media For Which Designed Steam
First End Connection Type Plain face flange
First End Style Designator Plain
First End Flange Shape Style Round w/ bolt holes
First End Flange Thickness 0.812 inches
First End Bolt Hole Quantity 6
First End Bolt Hole Diameter 0.688 inches
First End Bolt Circle Diameter 4.625 inches
Second End Relationship With First End Identical
Seat Material Cobalt alloy
Face To Face Distance 8.875 inches
Flow Control Device Diaphragm
Flow Control Device Material Cobalt alloy
End Connection Quantity 2
Renewable Seat Ring Type Threaded
Outlet Pressure Range +15.0/+275.0 pounds per square inch
Regulation Type Automatic single stage
Valve Stem Design Single seat
Valve Loading Method Dome
Maximum Inlet Pressure Rating 300.0 pounds per square inch
Filter Not included
Tempurature Rating Between -65.0 degrees fahrenheit and 165.0 degrees fahrenheit

Part Numbers

Part Number Company RNAAC (Repair Depot)
77/11480BD084ACID882096126 GROVE VALVE OPERATIONS AX - DLA LAND AND MARITIME
MILV17848 MILITARY SPECIFICATIONS AX - DLA LAND AND MARITIME
N450 GROVE VALVE OPERATIONS HD - NAVAL INVENTORY CONTROL POINT