NSN 4820-00-068-7764 Repair Services

Restrictor Check Valve Overhaul, Repair, and Maintenance

MPN: 1141B0488

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-068-7764 restrictor 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 4820-00-068-7764 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 4820-00-068-7764 can be offered in repaired, serviceable, overhauled, or inspected conditions.

National Stock Number (NSN)	4820-00-068-7764
Categorization	Check valves of materials other than copper, iron or steel
Repairability Code	N
Approximate Weight	0.1lb
Thread Class	3b 2nd end
Thread Direction	Right-hand 1st end
Flow Control Device	Poppet
Disk Loading Method	Spring
Maximum Operating Temp	275.0 degrees fahrenheit 2nd response
Connection Style	Gasket seal (boss) 2nd end
Valve Operation Method	Automatic
Connection Type	Threaded internal boss 2nd end
Mounting Position	Horizontal or vertical
Maximum Operating Pressure	3000.0 pounds per square inch single response
Thread Size	0.438 inches 2nd end
Seat Angle	12.5 degrees 1st end
Material	Rubber synthetic packing
Media For Which Designed	Fuel/oil, hydrocarbon single response
Surface Treatment	Anodize
Style Designator	Straight thru
Thread Series Designator	Unf 2nd end

Part Numbers

Part Number	Company	RNAAC (Repair Depot)
1141B0488	TACTAIR FLUID CONTROLS INC	KE - NAVAL ICP
1141B0488	TACTAIR FLUID CONTROLS, INC.	ZZ - USA