NSN 4820-00-529-4198 Repair Services
Safety Relief Valve Overhaul, Repair, and Maintenance
MPN: A418-0150, 3466651-509
Pricing and Lead Time Quote
Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-529-4198 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 4820-00-529-4198 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 4820-00-529-4198 can be offered in repaired, serviceable, overhauled, or inspected conditions.| National Stock Number (NSN) | 4820-00-529-4198 |
| Categorization | Safety or relief valves |
| Repairability Code | |
| Approximate Weight | 0.0lb |
| Thread Class | 3a all ends |
| Thread Direction | Right-hand all ends |
| Flow Control Device | Disk or stem |
| Bonnet Type | Inside spring |
| Bonnet Attachment Method | Integral |
| Disk Loading Method | Spring |
| Valve Discharge Flow Rate | 4.0 gallons per minute |
| Maximum Operating Temp | 160.0 degrees fahrenheit single response |
| Connection Style | Gasket sea (boss) all ends |
| Valve Operation Method | Manual |
| Connection Type | Threaded internal boss all ends |
| Features Provided | Bonnet packing and pressure tight outlet side |
| Maximum Operating Pressure | 3000.0 pounds per square inch single response |
| Thread Size | 0.750 inches all ends |
| Opening Pressure Setting | 150.0 pounds per square inch |
| Outside Diameter Tube Accommodated | 0.500 inches all ends |
| Material | Stainless steel seat |
| Media For Which Designed | Fuel/oil, hydrocarbon single response |
| Surface Treatment | Anodize |
| Style Designator | Straight thru |
| Thread Series Designator | Unf all ends |
Part Numbers
| Part Number | Company | RNAAC (Repair Depot) |
|---|---|---|
| A418-0150 | HYDRO-AIRE, INC. | SB - 645 MSSQ/MSIAPCS |
| 3466651-509 | DUNHAM-BUSH OF CANADA LTD | SB - 645 MSSQ/MSIAPCS |
| A418-0150 | HYDRO-AIRE, INC. | SB - 645 MSSQ/MSIAPCS |
| 3466651-509 | DUNHAM-BUSH OF CANADA LTD | SB - 645 MSSQ/MSIAPCS |