NSN 4820-00-348-8284 Repair Services
Check Valve Overhaul, Repair, and Maintenance
MPN: 4C2680-3, ST7M262-8
Pricing and Lead Time Quote
Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-348-8284 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 4820-00-348-8284 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 4820-00-348-8284 can be offered in repaired, serviceable, overhauled, or inspected conditions.| National Stock Number (NSN) | 4820-00-348-8284 |
| Categorization | Check valves of steel |
| Repairability Code | N |
| Approximate Weight | 0.1lb |
| Thread Class | 3a all ends |
| Thread Direction | Right-hand all ends |
| Flow Control Device | Poppet |
| Maximum Operating Temp | 450.0 degrees fahrenheit 2nd response |
| Connection Style | External seat for gasket seal (boss) all ends |
| Valve Operation Method | Automatic |
| Connection Type | Threaded external boss all ends |
| Mounting Position | Horizontal |
| Thready Qty Per Inch (tpi) | 20 2nd end |
| Maximum Operating Pressure | 3000.0 pounds per square inch single response |
| Thread Size | 0.844 inches 1st end |
| Special Features | The end connection identified above as the second end is the valve inlet |
| Material | Steel comp 630 body |
| Material Specification | Ams 5643 assn standard single material response body |
| Media For Which Designed | Hydraulic fluid, petroleum base single response |
| Surface Treatment | Passivate |
| Surface Treatment Specification | Mil-s-5002 military specification single treatment response |
| Style Designator | Straight thru |
| Thread Series Designator | Unjs all ends |
Part Numbers
| Part Number | Company | RNAAC (Repair Depot) |
|---|---|---|
| 4C2680-3 | CRISSAIR, INC. | SE - SAN ANTONIO AIR LOGISTICS CENTER |
| ST7M262-8 | BOEING COMPANY, THE | SE - SAN ANTONIO AIR LOGISTICS CENTER |