NSN 4820-00-426-2004 Repair Services

Check Valve Overhaul, Repair, and Maintenance

MPN: 2601761, 12-2667-7

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-426-2004 check 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 4820-00-426-2004 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 4820-00-426-2004 can be offered in repaired, serviceable, overhauled, or inspected conditions.

National Stock Number (NSN)	4820-00-426-2004
Categorization	Check valves of steel
Repairability Code
Approximate Weight	1.0lb
Pipe Size Accommodated	1.875 inches 1st end
Thread Class	3b 1st end
Thread Direction	Right-hand 1st end
Flow Control Device	Poppet
Disk Loading Method	Spring
Connection Style	Gasket seal (boss) 1st end
Valve Operation Method	Automatic
Connection Type	Threaded internal boss 1st end
Mounting Position	Horizontal or vertical
Thready Qty Per Inch (tpi)	12 1st end
Thread Size	1.875 inches 1st end
Seat Angle	120.0 degrees 1st end
Outside Diameter Tube Accommodated	1.500 inches 1st end
Material	Stainless steel seat
Surface Treatment	Passivate
Style Designator	Straight thru
Thread Series Designator	Unj 1st end

Part Numbers

Part Number	Company	RNAAC (Repair Depot)
2601761	NAVAL AIR SYSTEMS COMMAND MANAGED	HD - NAVAL INVENTORY CONTROL POINT
12-2667-7	TELEDYNE INDUSTRIES INC	HD - NAVAL INVENTORY CONTROL POINT
12-2667-7	PARKER-HANNIFIN CORPORATION	ZZ - USA