NSN 4820-00-618-7035 Repair Services

Safety Relief Valve Overhaul, Repair, and Maintenance

MPN: 559B-2M-100

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-618-7035 safety relief valve

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 4820-00-618-7035 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 4820-00-618-7035 can be offered in repaired, serviceable, overhauled, or inspected conditions.

National Stock Number (NSN)	4820-00-618-7035
Categorization	Safety or relief valves
Repairability Code	N
Approximate Weight	0.1lb
Thread Class	3a 1st end
Thread Direction	Right-hand 1st end
Flow Control Device	Poppet
Disk Loading Method	Spring
Maximum Operating Temp	250.0 degrees fahrenheit single response
Connection Style	Plain (pipe) 1st end
Valve Operation Method	Automatic
Connection Type	Threaded external pipe 1st end
Adjustable Pressure Range	+60.0/+140.0 pounds per square inch
Maximum Operating Pressure	200.0 pounds per square inch single response
Thread Size	0.250 inches 1st end
Opening Pressure Setting	100.0 pounds per square inch
Special Features	Pop-off type
Material	Copper alloy
Media For Which Designed	Hydrogen 5th response
Style Designator	Straight through note: to be used for valve bodies of one section only.
Thread Series Designator	Npt 1st end

Part Numbers

Part Number	Company	RNAAC (Repair Depot)
559B-2M-100	CIRCOR AEROSPACE, INC.	AX - DLA LAND AND MARITIME