NSN 4820-00-432-1548 Repair Services

Safety Relief Valve Overhaul, Repair, and Maintenance

MPN: JMBTA

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-432-1548 safety relief valve
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NSN 4820004321548


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AS9120B:2015 ISO 9001 Audited and Certified

FAA 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 4820-00-432-1548 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 4820-00-432-1548 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4820-00-432-1548
Categorization Safety or relief valves
Repairability Code

Approximate Weight 0.0lb
Pipe Size Accommodated 1.000 inches 1st end
Thread Direction Right-hand 1st end
Flow Control Device Disk
Disk Loading Method Spring
Maximum Operating Temp 650.0 degrees fahrenheit single response
Connection Style Plain, optional en (pipe) 2nd end
Valve Operation Method Automatic
Connection Type Threaded internal pipe 2nd end
Thready Qty Per Inch (tpi) 14 2nd end
Maximum Operating Pressure 5000.0 pounds per square inch single response
Thread Size 1.000 inches 1st end
Opening Pressure Setting 4600.0 pounds per square inch
Special Features W/screwed cap
Material Stainless steel stem
Media For Which Designed Steam single response
Style Designator Angle
Thread Series Designator Npt 1st end

Part Numbers

Part Number Company RNAAC (Repair Depot)
JMBTA PENTAIR VALVES & CONTROLS US LP 75 - GSA FSS/FCSC