NSN 4820-00-060-6445 Repair Services

Safety Relief Valve Overhaul, Repair, and Maintenance

MPN: 437937-1, P9-533

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-060-6445 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 4820-00-060-6445 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 4820-00-060-6445 can be offered in repaired, serviceable, overhauled, or inspected conditions.

National Stock Number (NSN)	4820-00-060-6445
Categorization	Safety or relief valves
Repairability Code
Approximate Weight	0.0lb
Thread Class	3b 1st end
Thread Direction	Right-hand 1st end
Flow Control Device	Poppet
Disk Loading Method	Spring
Connection Style	Swivel nut, flar (tube) 1st end
Valve Operation Method	Automatic
Connection Type	Threaded internal tube 1st end
Features Provided	Pressure tight outlet side
Thready Qty Per Inch (tpi)	16 2nd end
Thread Size	0.750 inches 2nd end
Seat Angle	37.0 degrees 2nd end
Opening Pressure Setting	0.288 pounds per square inch
Outside Diameter Tube Accommodated	0.500 inches 2nd end
Material	Aluminum alloy 2024
Material Specification	Qq-a-225/6, alloy2024 federal specification single material response flow control device
Style Designator	Straight thru
Thread Series Designator	Unf 2nd end

Part Numbers

Part Number	Company	RNAAC (Repair Depot)
437937-1	RAYTHEON COMPANY	XX -
P9-533	CIRCOR AEROSPACE, INC.	XX -