NSN 4820-00-346-1870 Repair Services
Safety Relief Valve Overhaul, Repair, and Maintenance
MPN: 850159PSI165, 850159
Pricing and Lead Time Quote
Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-346-1870 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 4820-00-346-1870 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 4820-00-346-1870 can be offered in repaired, serviceable, overhauled, or inspected conditions.| National Stock Number (NSN) | 4820-00-346-1870 |
| Categorization | Safety or relief valves |
| Repairability Code |
Z
This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item. |
| Approximate Weight | 0.3lb |
| Thread Direction | Right-hand all ends |
| Flow Control Device | Poppet |
| Bonnet Type | Inside spring |
| Bonnet Attachment Method | Threaded |
| Connection Style | Plain (pipe) all ends |
| Valve Operation Method | Automatic or manual |
| Connection Type | Threaded external pipe all ends |
| Maximum Operating Pressure | 180.0 pounds per square inch 1st response |
| Thread Size | 0.250 inches all ends |
| Opening Pressure Setting | 165.0 pounds per square inch |
| Material | Copper alloy |
| Media For Which Designed | Fuel/oil, hydrocarbon 1st response |
| Style Designator | Angle |
| Thread Series Designator | Npt all ends |
Part Numbers
| Part Number | Company | RNAAC (Repair Depot) |
|---|---|---|
| 850159PSI165 | WESTINGHOUSE AIR BRAKE TECHNOLOGIES | AX - DLA LAND AND MARITIME |
| 850159 | WESTINGHOUSE AIR BRAKE TECHNOLOGIES | XX - |