NSN 4820-00-063-8102 Repair Services

Check Valve Overhaul, Repair, and Maintenance

MPN: 452-1-1-4SS

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-063-8102 check valve
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NSN 4820000638102


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AS9120B:2015 ISO 9001 Audited and Certified

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 4820-00-063-8102 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 4820-00-063-8102 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4820-00-063-8102
Categorization Check valves of steel
Repairability Code

Approximate Weight 0.0lb
Pipe Size Accommodated 1.250 inches 2nd end
Thread Direction Right-hand 1st end
Flow Control Device Poppet
Disk Loading Method Spring
Maximum Operating Temp 250.0 degrees fahrenheit 2nd response
Connection Style Plain, optional end (pipe) 1st end
Valve Operation Method Automatic
Connection Type Threaded internal pipe 1st end
Mounting Position Horizontal or vertical
Thready Qty Per Inch (tpi) 11-1/2 2nd end
Maximum Operating Pressure 5000.0 pounds per square inch 2nd response
Thread Size 1.250 inches 2nd end
Material Stainless steel seat
Media For Which Designed Nitrogen, gaseous 1st response
Style Designator Straight thru
Thread Series Designator Npt 1st end

Part Numbers

Part Number Company RNAAC (Repair Depot)
452-1-1-4SS TELEDYNE INDUSTRIES INC XX -