NSN 4820-00-421-5837 Repair Services
Fluid Pressure Regulating Valve Overhaul, Repair, and Maintenance
MPN: A51E9064-1, 2365-0001-1
Pricing and Lead Time Quote
Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-421-5837 fluid pressure regulating 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 4820-00-421-5837 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 4820-00-421-5837 can be offered in repaired, serviceable, overhauled, or inspected conditions.| National Stock Number (NSN) | 4820-00-421-5837 |
| Categorization | Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level |
| Repairability Code |
E
(1) iram program intensive management reparables (2) material (expendable ordnance) requiring lot and serial-# control but which is reported by serial-# only. |
| Approximate Weight | 1.1lb |
| Furnished Items | Automatic relief valve |
| Media For Which Designed | Air |
| First End Connection Type | Threaded external tube |
| First End Style Designator | Flared |
| First End Outside Diameter Tube Accommodated | 0.250 inches |
| First End Thread Size And Series/type Designator | 7/16-20 unf |
| First End Thread Class | 3a |
| First End Thread Direction | Right-hand |
| Second End Relationship With First End | Not identical |
| Second End Connection Type | Threaded internal boss |
| Second End Style Designator | Gasket seal |
| Second End Thread Size And Series/type Designator | 7/16-20 unjf |
| Second End Thread Class | 3b |
| Second End Thread Direction | Right-hand |
| First End Seat Angle In Deg | 37.0 |
| Flow Control Device | Poppet |
| End Connection Quantity | 2 |
| Outlet Pressure Range | +33.0/+35.8 pounds per square inch |
| Regulation Type | Automatic single stage |
| Valve Loading Method | Spring |
| Maximum Inlet Pressure Rating | 80.0 pounds per square inch |
| Filter | Included |
| Tempurature Rating | Between -65.0 degrees fahrenheit and 270.0 degrees fahrenheit |
| Special Features | The end connection identified above as the second end is the valve inlet |
Part Numbers
| Part Number | Company | RNAAC (Repair Depot) |
|---|---|---|
| A51E9064-1 | NORTHROP GRUMMAN SYSTEMS CORPORATION | KE - NAVAL ICP |
| 2365-0001-1 | CARLETON TECHNOLOGIES INC | KE - NAVAL ICP |
| A51E9064-1 | NORTHROP GRUMMAN SYSTEMS CORPORATION | KE - NAVAL ICP |