NSN 4820-00-341-2987 Repair Services
Safety Relief Valve Overhaul, Repair, and Maintenance
MPN: AN6245B4
Pricing and Lead Time Quote
Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-341-2987 safety relief 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 4820-00-341-2987 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 4820-00-341-2987 can be offered in repaired, serviceable, overhauled, or inspected conditions.| National Stock Number (NSN) | 4820-00-341-2987 |
| Categorization | Safety or relief valves |
| Repairability Code |
F
If condemned or uneconomically repairable , then dispose at direct support (ds) level. |
| Approximate Weight | 0.3lb |
| Thread Class | 3b all ends |
| Thread Direction | Right-hand all ends |
| Flow Control Device | Disk |
| Bonnet Type | Inside spring |
| Bonnet Attachment Method | Integral |
| Disk Loading Method | Spring |
| Valve Discharge Flow Rate | 115.0 pounds per hour |
| Maximum Operating Temp | 160.0 degrees fahrenheit 2nd response |
| Connection Style | Gasket sea (boss) all ends |
| Valve Operation Method | Automatic |
| Connection Type | Threaded internal boss all ends |
| Features Provided | Valve stem lock shield and bonnet packing and pressure tight outlet side |
| Adjustable Pressure Range | +2100.0/+4100.0 pounds per square inch |
| Maximum Operating Pressure | 4100.0 pounds per square inch single response |
| Thread Size | 0.437 inches all ends |
| Outside Diameter Tube Accommodated | 0.625 inches all ends |
| Material | Steel seat |
| Media For Which Designed | Fuel/oil, hydrocarbon single response |
| Style Designator | Angle |
| Thread Series Designator | Unf all ends |
Part Numbers
| Part Number | Company | RNAAC (Repair Depot) |
|---|---|---|
| AN6245B4 | AERONAUTICAL STANDARDS GROUP | AX - DLA LAND AND MARITIME |
| AN6245B4 | TRIUMPH ACTUATION SYSTEMS - | ZZ - USA |