NSN 4820-00-243-6699 Repair Services
Check Valve Overhaul, Repair, and Maintenance
MPN: 810-1385637-8
Pricing and Lead Time Quote
Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-243-6699 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 4820-00-243-6699 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 4820-00-243-6699 can be offered in repaired, serviceable, overhauled, or inspected conditions.| National Stock Number (NSN) | 4820-00-243-6699 |
| Categorization | Check valves of copper having a pressure rating of 850 kpa or over |
| Repairability Code |
D
When repair is beyond lower level maintenance capability, evacuate the item to depot. disposal is not authorized below wholesale level. |
| Approximate Weight | 331.0lb |
| Flow Control Device | Disk |
| Disk Loading Method | Weight |
| Renewable Seat Ring Type | Threaded |
| Bolt Hole Quantity | 14 1st end |
| Valve Operation Method | Automatic |
| Flange Shape | Round with holes 1st end |
| Connection Type | Flange 1st end |
| Mounting Position | Horizontal |
| Maximum Operating Pressure | 250.0 pounds per square inch single response |
| Criticality Code Justification | Zzzy |
| Outside Diameter | 12.375 inches 1st end |
| Face To Face Distance | 18.500 inches |
| Thickness | 1.312 inches 1st end |
| Bolt Hole Diameter | 0.688 inches 1st end |
| Bolt Circle Diameter | 11.062 inches 1st end |
| Flange Face Design | Plain 1st end |
| Material | Copper alloy 922 stem and nickel alloy stem and nickel alloy 400 stem |
| Media For Which Designed | Water-oil-gas single response |
| Style Designator | Straight thru |
| Reference Number Differentiating Characteristics | Material will be in accordance with ships parts control center activity hx quality control, manufacturing and testing specifications |
Part Numbers
| Part Number | Company | RNAAC (Repair Depot) |
|---|---|---|
| 810-1385637-8 | NAVAL SHIP SYSTEMS COMMAND | HX - NAVAL ICP |