NSN 4820-00-289-1788 Repair Services

Safety Relief Valve Overhaul, Repair, and Maintenance

MPN: 1815CCI 3 1/2IN 40T52PSI FLGE

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-289-1788 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 4820-00-289-1788 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 4820-00-289-1788 can be offered in repaired, serviceable, overhauled, or inspected conditions.

National Stock Number (NSN)	4820-00-289-1788
Categorization	Safety or relief valves
Repairability Code
Approximate Weight	0.0lb
Disk Loading Method	Spring
Bolt Hole Quantity	8 1st end
Maximum Operating Temp	350.0 degrees fahrenheit single response
Flange Shape	Round with holes 1st end
Connection Type	Flange 1st end
Adjustable Pressure Range	+36.0/+47.0 pounds per square inch
Maximum Operating Pressure	100.0 pounds per square inch single response
Outside Diameter	7.688 inches 1st end
Bolt Hole Diameter	0.562 inches 1st end
Bolt Circle Diameter	6.562 inches 1st end
Flange Face Design	Raised straight 1st end
Special Features	W/lifting lever
Material	Nickel alloy seat
Media For Which Designed	Water, fresh single response
Style Designator	Angle

Part Numbers

Part Number	Company	RNAAC (Repair Depot)
1815CCI 3 1/2IN 40T52PSI FLGE	ASHCROFT INC.	HD - NAVAL INVENTORY CONTROL POINT