NSN 4820-00-289-3818 Repair Services
Safety Relief Valve Overhaul, Repair, and Maintenance
MPN: ARSS48-0333ITEM36, 20313A51M, ARS48-0333 ITEM 36, S6088AMITEM36
Pricing and Lead Time Quote
Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-289-3818 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 4820-00-289-3818 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 4820-00-289-3818 can be offered in repaired, serviceable, overhauled, or inspected conditions.| National Stock Number (NSN) | 4820-00-289-3818 |
| Categorization | Safety or relief valves |
| Repairability Code | |
| Approximate Weight | 0.0lb |
| Thread Direction | Right-hand 2nd end |
| Disk Loading Method | Spring |
| Bolt Hole Quantity | 4 1st end |
| Maximum Operating Temp | 425.0 degrees fahrenheit single response |
| Connection Style | Plain, optional en (pipe) 2nd end |
| Flange Shape | Round with holes 1st end |
| Connection Type | Threaded internal pipe 2nd end |
| Adjustable Pressure Range | +4.0/+9.0 pounds per square inch |
| Maximum Operating Pressure | 100.0 pounds per square inch single response |
| Thread Size | 1.000 inches 2nd end |
| Outside Diameter | 4.250 inches 1st end |
| Bolt Hole Diameter | 0.562 inches 1st end |
| Bolt Circle Diameter | 3.125 inches 1st end |
| Flange Face Design | Plain 1st end |
| Special Features | W/lifting lever |
| Material | Nickel alloy 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) |
|---|---|---|
| ARSS48-0333ITEM36 | NAVAL SHIP SYSTEMS COMMAND | AX - DLA LAND AND MARITIME |
| 20313A51M | BROWN AND PERKINS, INC. | AX - DLA LAND AND MARITIME |
| ARS48-0333 ITEM 36 | NAVAL SHIP SYSTEMS COMMAND | AX - DLA LAND AND MARITIME |
| S6088AMITEM36 | ASHCROFT INC. | AX - DLA LAND AND MARITIME |