NSN 4820-00-287-3017 Repair Services
Safety Relief Valve Overhaul, Repair, and Maintenance
MPN: 1/2MXF1250CID882111551ML141, SL4965-94, 20679, NSJ5560DPC131, SJ3540-94, SJ3540PC94, 1/2MXF1250CID882111551DWGML141, ML14101S0010
Pricing and Lead Time Quote
Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-287-3017 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 4820-00-287-3017 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 4820-00-287-3017 can be offered in repaired, serviceable, overhauled, or inspected conditions.| National Stock Number (NSN) | 4820-00-287-3017 |
| Categorization | Safety or relief valves |
| Repairability Code |
F
If condemned or uneconomically repairable , then dispose at direct support (ds) level. |
| Approximate Weight | 8.0lb |
| Pipe Size Accommodated | 0.500 inches 2nd end |
| Thread Direction | Right-hand 1st end |
| Flow Control Device | Disk |
| Bonnet Type | Inside spring |
| Bonnet Attachment Method | Integral |
| Disk Loading Method | Spring |
| Valve Discharge Flow Rate | 86.0 pounds per hour |
| Maximum Operating Temp | 425.0 degrees fahrenheit single response |
| Connection Style | Plain, optional en (pipe) 1st end |
| Valve Operation Method | Automatic |
| Connection Type | Threaded internal pipe 1st end |
| Adjustable Pressure Range | +11.0/+15.0 pounds per square inch |
| Maximum Operating Pressure | 200.0 pounds per square inch single response |
| Thread Size | 0.500 inches 2nd end |
| Material | Copper alloy |
| Material Specification | Qq-c-390, alloy b5/d/ federal specification single material response seat |
| Media For Which Designed | Steam single response |
| Style Designator | Angle |
| Thread Series Designator | Npt 2nd end |
Part Numbers
| Part Number | Company | RNAAC (Repair Depot) |
|---|---|---|
| 1/2MXF1250CID882111551ML141 | ANDERSON GREENWOOD LP | AX - DLA LAND AND MARITIME |
| SL4965-94 | WESTINGHOUSE ELECTRIC CORP | AX - DLA LAND AND MARITIME |
| 20679 | CRANE CO | AX - DLA LAND AND MARITIME |
| NSJ5560DPC131 | AMEC FOSTER WHEELER NORTH AMERICA | AX - DLA LAND AND MARITIME |
| SJ3540-94 | AMEC FOSTER WHEELER NORTH AMERICA | AX - DLA LAND AND MARITIME |
| SJ3540PC94 | AMEC FOSTER WHEELER NORTH AMERICA | AX - DLA LAND AND MARITIME |
| SL4965-94 | WESTINGHOUSE ELECTRIC CORP | AX - DLA LAND AND MARITIME |
| 1/2MXF1250CID882111551DWGML141 | ANDERSON GREENWOOD LP | ZZ - USA |
| ML14101S0010 | ANDERSON GREENWOOD LP | ZZ - USA |