NSN 4820-00-019-5565 Repair Services

Safety Relief Valve Overhaul, Repair, and Maintenance

MPN: 1701-5

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-019-5565 safety relief valve
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NSN 4820000195565


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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 4820-00-019-5565 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 4820-00-019-5565 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4820-00-019-5565
Categorization Safety or relief valves
Repairability Code

Approximate Weight 0.5lb
Thread Class 3b all ends
Thread Direction Right-hand all ends
Flow Control Device O-ring, dilating
Maximum Operating Temp 600.0 degrees fahrenheit 2nd response
Connection Style Gasket sea (boss) all ends
Valve Operation Method Automatic
Connection Type Threaded internal boss all ends
Maximum Operating Pressure 500.0 pounds per square inch 1st response
Thread Size 0.438 inches all ends
Material Steel comp 416 body
Style Designator Err-090
Thread Series Designator Unf all ends

Part Numbers

Part Number Company RNAAC (Repair Depot)
1701-5 DROITCOUR COMPANY AX - DLA LAND AND MARITIME