NSN 4820-00-433-8565 Repair Services

Fluid Pressure Regulating Valve Overhaul, Repair, and Maintenance

MPN: A51E9105-7, 2383-0001-9

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-433-8565 fluid pressure regulating valve
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NSN 4820004338565


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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 4820-00-433-8565 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 4820-00-433-8565 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4820-00-433-8565
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 1.1lb
Body Style Straight thru
Media For Which Designed Air
First End Connection Type Threaded internal boss
First End Style Designator Gasket seal
First End Thread Size And Series/type Designator 7/8-14 unjf
First End Thread Class 3b
First End Thread Direction Right-hand
Second End Relationship With First End Not identical
Second End Connection Type Threaded internal boss
Second End Style Designator Gasket seal
Second End Thread Size And Series/type Designator 9/16-18 unjf
Second End Thread Class 3b
Second End Thread Direction Right-hand
Flow Control Device Diaphragm
End Connection Quantity 2
Regulation Type Automatic single stage
Valve Stem Design Single seat
Valve Loading Method Spring
Filter Not included
Tempurature Rating Between -65.0 degrees fahrenheit and 350.0 degrees fahrenheit
Test Data Document 81349-mil-e-5272c specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Reference Number Differentiating Characteristics As differentiated by source controlling dwg no.

Part Numbers

Part Number Company RNAAC (Repair Depot)
A51E9105-7 NORTHROP GRUMMAN SYSTEMS CORPORATION KE - NAVAL ICP
2383-0001-9 CARLETON TECHNOLOGIES INC KE - NAVAL ICP
A51E9105-7 NORTHROP GRUMMAN SYSTEMS CORPORATION KE - NAVAL ICP