NSN 4820-00-086-2349 Repair Services

Safety Relief Valve Overhaul, Repair, and Maintenance

MPN: 5159T3MP2000, 5159T3MPCP2000

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-086-2349 safety relief valve
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NSN 4820000862349


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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 4820-00-086-2349 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 4820-00-086-2349 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4820-00-086-2349
Categorization Safety or relief valves
Repairability Code

Approximate Weight 0.6lb
Thread Direction Right-hand all ends
Flow Control Device Poppet
Disk Loading Method Spring
Maximum Operating Temp 250.0 degrees fahrenheit single response
Connection Style Plain, optional en (pipe) 2nd end
Valve Operation Method Automatic
Connection Type Threaded internal pipe 2nd end
Features Provided Pressure tight outlet side
Maximum Operating Pressure 2500.0 pounds per square inch single response
Thread Size 0.375 inches all ends
Opening Pressure Setting 2000.0 pounds per square inch
Material Steel body
Material Specification Qq-w-423, com+303 federal specification single material response body
Style Designator Straight through note: to be used for valve bodies of separable sections.
Thread Series Designator Npt all ends

Part Numbers

Part Number Company RNAAC (Repair Depot)
5159T3MP2000 CIRCOR AEROSPACE, INC. AX - DLA LAND AND MARITIME
5159T3MPCP2000 CIRCOR AEROSPACE, INC. CT - U.S. ARMY AVIATION & MISSILE COMMAND (AIR)