NSN 4820-00-412-2356 Repair Services
Check Valve Overhaul, Repair, and Maintenance
MPN: 3856, SSBN609-1998944, 3856-4IN, 3856L1, SSBN609-1998944L1
Pricing and Lead Time Quote
Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-412-2356 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 4820-00-412-2356 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 4820-00-412-2356 can be offered in repaired, serviceable, overhauled, or inspected conditions.| National Stock Number (NSN) | 4820-00-412-2356 |
| 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 | 160.0lb |
| Flow Control Device | Disk |
| Disk Loading Method | Weight |
| Bolt Hole Quantity | 10 1st end |
| Valve Operation Method | Automatic |
| Flange Shape | Round with holes 1st end |
| Connection Type | Flange 1st end |
| Mounting Position | Horizontal |
| Maximum Operating Pressure | 650.0 pounds per square inch single response |
| Criticality Code Justification | Zzzy |
| Outside Diameter | 8.688 inches 1st end |
| Face To Face Distance | 14.000 inches |
| Thickness | 1.438 inches 1st end |
| Bolt Hole Diameter | 0.688 inches 1st end |
| Bolt Circle Diameter | 7.188 inches 1st end |
| Flange Face Design | Plain 1st end |
| Material | Copper alloy 903 seat |
| Media For Which Designed | Water, salt single response |
| Style Designator | Straight thru |
| Reference Number Differentiating Characteristics | Quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items |
Part Numbers
| Part Number | Company | RNAAC (Repair Depot) |
|---|---|---|
| 3856 | PENTAIR VALVES & CONTROLS US LP | HD - NAVAL INVENTORY CONTROL POINT |
| SSBN609-1998944 | NAVAL SHIP SYSTEMS COMMAND | HD - NAVAL INVENTORY CONTROL POINT |
| 3856-4IN | PENTAIR VALVES & CONTROLS US LP | HD - NAVAL INVENTORY CONTROL POINT |
| 3856L1 | NAVAL INVENTORY CONTROL POINT | HD - NAVAL INVENTORY CONTROL POINT |
| SSBN609-1998944L1 | NAVAL INVENTORY CONTROL POINT | HD - NAVAL INVENTORY CONTROL POINT |
| 3856 | NATIONAL OILWELL | HD - NAVAL INVENTORY CONTROL POINT |
| 3856-4IN | NATIONAL OILWELL | HD - NAVAL INVENTORY CONTROL POINT |