NSN 4820-00-618-0504 Repair Services
Check Valve Overhaul, Repair, and Maintenance
MPN: 453-3-8S
Pricing and Lead Time Quote
Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-618-0504 check valveFAA 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 4820-00-618-0504 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 4820-00-618-0504 can be offered in repaired, serviceable, overhauled, or inspected conditions.| National Stock Number (NSN) | 4820-00-618-0504 |
| Categorization | Check valves of steel |
| Repairability Code | |
| Approximate Weight | 0.0lb |
| Pipe Size Accommodated | 0.375 inches all ends |
| Thread Direction | Right-hand all ends |
| Flow Control Device | Poppet |
| Disk Loading Method | Spring |
| Maximum Operating Temp | 250.0 degrees fahrenheit single response |
| Connection Style | Plain, optional end (pipe) all ends |
| Valve Operation Method | Automatic |
| Connection Type | Threaded internal pipe all ends |
| Mounting Position | Horizontal or vertical |
| Thready Qty Per Inch (tpi) | 18 all ends |
| Maximum Operating Pressure | 5000.0 pounds per square inch single response |
| Thread Size | 0.375 inches all ends |
| Material | Steel seat |
| Material Specification | 66 federal standard single material response flow control device |
| Media For Which Designed | Oil single response |
| Surface Treatment | Cadmium or cadmium and chromate or cadmium and phosphate |
| Surface Treatment Specification | Qq-p-416 federal specification all treatment responses |
| Style Designator | Straight thru |
| Thread Series Designator | Npt all ends |
Part Numbers
| Part Number | Company | RNAAC (Repair Depot) |
|---|---|---|
| 453-3-8S | TELEDYNE INDUSTRIES INC | XX - |