NSN 4820-00-574-5636 Repair Services
Restrictor Check Valve Overhaul, Repair, and Maintenance
MPN: A51H9085-3, 6124-1
Pricing and Lead Time Quote
Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-574-5636 restrictor 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 4820-00-574-5636 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 4820-00-574-5636 can be offered in repaired, serviceable, overhauled, or inspected conditions.| National Stock Number (NSN) | 4820-00-574-5636 |
| Categorization | Check valves of materials other than copper, iron or steel |
| Repairability Code | |
| Approximate Weight | 0.0lb |
| Thread Class | 3b 1st end |
| Thread Direction | Right-hand 1st end |
| Flow Control Device | Poppet |
| Disk Loading Method | Spring |
| Maximum Operating Temp | 275.0 degrees fahrenheit single response |
| Connection Style | Gasket seal (boss) 1st end |
| Valve Operation Method | Automatic |
| Connection Type | Threaded internal boss 1st end |
| Mounting Position | Horizontal or vertical |
| Thready Qty Per Inch (tpi) | 20 1st end |
| Maximum Operating Pressure | 3000.0 pounds per square inch single response |
| Thread Size | 0.437 inches 1st end |
| Outside Diameter Tube Accommodated | 0.250 inches 1st end |
| Material | Rubber synthetic packing |
| Media For Which Designed | Oil, hydraulic single response |
| Surface Treatment | Anodize |
| Surface Treatment Specification | Mil-a-8625, type 2 military specification single treatment response |
| Style Designator | Straight thru |
| Test Data Document | 26512-a51dcvbh027 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.). |
| Thread Series Designator | Unjf 1st end |
| Furnished Items And Quantity | 1 adapter |
Part Numbers
| Part Number | Company | RNAAC (Repair Depot) |
|---|---|---|
| A51H9085-3 | NORTHROP GRUMMAN SYSTEMS CORPORATION | KE - NAVAL ICP |
| 6124-1 | PNEUDRAULICS, INC. | KE - NAVAL ICP |
| A51H9085-3 | NORTHROP GRUMMAN SYSTEMS CORPORATION | KE - NAVAL ICP |