NSN 4820-00-287-4626 Repair Services

Safety Relief Valve Overhaul, Repair, and Maintenance

MPN: 4900-984113ALT3PC1T012, 4900-984113PC1T012

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-287-4626 safety relief valve
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NSN 4820002874626


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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 4820-00-287-4626 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 4820-00-287-4626 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4820-00-287-4626
Categorization Safety or relief valves
Repairability Code

Approximate Weight 0.0lb
Pipe Size Accommodated 0.500 inches 2nd end
Thread Direction Right-hand 1st end
Flow Control Device Piston
Disk Loading Method Spring
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
Thready Qty Per Inch (tpi) 18 1st end
Adjustable Pressure Range +11.0/+15.0 pounds per square inch
Maximum Operating Pressure 400.0 pounds per square inch single response
Thread Size 0.500 inches 2nd end
Material Nickel alloy body
Style Designator Angle
Thread Series Designator Npt 1st end

Part Numbers

Part Number Company RNAAC (Repair Depot)
4900-984113ALT3PC1T012 NAVAL SHIP SYSTEMS COMMAND XX -
4900-984113PC1T012 NAVAL SHIP SYSTEMS COMMAND XX -