NSN 4820-00-287-2615 Repair Services

Safety Relief Valve Overhaul, Repair, and Maintenance

MPN: LL3110B, NMP402, NMP0902B01S0018

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-287-2615 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 4820-00-287-2615 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 4820-00-287-2615 can be offered in repaired, serviceable, overhauled, or inspected conditions.

National Stock Number (NSN)	4820-00-287-2615
Categorization	Safety or relief valves
Repairability Code
Approximate Weight	12.4lb
Flow Control Device	Disk
Disk Loading Method	Spring
Renewable Seat Ring Type	Threaded
Bolt Hole Quantity	4 2nd end
Valve Operation Method	Automatic
Flange Shape	Round 1st end
Connection Type	Flange all ends
Outside Diameter	3.500 inches all ends
Thickness	0.438 inches all ends
Bolt Hole Diameter	0.625 inches 2nd end
Bolt Circle Diameter	2.375 inches 2nd end
Flange Face Design	Raised straight all ends
Raised Face Height	0.062 inches 2nd end
Raised Face Diameter	1.375 inches 2nd end
Material	Copper alloy body
Style Designator	Angle

Part Numbers

Part Number	Company	RNAAC (Repair Depot)
LL3110B	KUNKLE INDUSTRIES INC	HD - NAVAL INVENTORY CONTROL POINT
NMP402	KUNKLE INDUSTRIES INC	HD - NAVAL INVENTORY CONTROL POINT
NMP0902B01S0018	PENTAIR VALVES & CONTROLS US LP	ZZ - USA
NMP0902B01S0018	ANDERSON GREENWOOD LP	ZZ - USA