NSN 4820-00-343-9859 Repair Services
Check Valve Overhaul, Repair, and Maintenance
MPN: A77564
Pricing and Lead Time Quote
Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-343-9859 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 4820-00-343-9859 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 4820-00-343-9859 can be offered in repaired, serviceable, overhauled, or inspected conditions.| National Stock Number (NSN) | 4820-00-343-9859 |
| Categorization | Check valves of materials other than copper, iron or steel |
| Repairability Code | |
| Approximate Weight | 0.0lb |
| Flow Control Device | Disk |
| Disk Loading Method | Spring |
| Bolt Hole Quantity | 6 all ends |
| Connection Style | Beaded (hose) 2nd end |
| Width | 2.860 inches all ends |
| Length | 4.183 inches all ends |
| Valve Operation Method | Automatic |
| Flange Shape | Oval with holes all ends |
| Connection Type | Flange all ends |
| Mounting Position | Horizontal |
| Thickness | 0.406 inches all ends |
| Bolt Hole Diameter | 0.406 inches all ends |
| Bolt Circle Diameter | 3.375 inches all ends |
| Flange Face Design | Plain all ends |
| Material | Aluminum alloy |
| Style Designator | Straight thru |
Part Numbers
| Part Number | Company | RNAAC (Repair Depot) |
|---|---|---|
| A77564 | CAPITOL ENGINE CO INC | AX - DLA LAND AND MARITIME |