NSN 4820-00-622-2445 Repair Services

Safety Relief Valve Overhaul, Repair, and Maintenance

MPN: P262-1, 6015398

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-622-2445 safety relief valve
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NSN 4820006222445


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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 4820-00-622-2445 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 4820-00-622-2445 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4820-00-622-2445
Categorization Safety or relief valves
Repairability Code

Approximate Weight 0.0lb
Thread Class 2a 1st end
Thread Direction Right-hand 1st end
Flow Control Device Disk
Disk Loading Method Spring
Maximum Operating Temp 225.0 degrees fahrenheit single response
Connection Style Plain (tube) 1st end
Valve Operation Method Automatic
Connection Type Threaded external tube 1st end
Maximum Operating Pressure 100.0 pounds per square inch single response
Thread Size 0.562 inches 1st end
Opening Pressure Setting 0.5 pounds per square inch
Material Aluminum alloy 2024
Material Specification Qq-a-225/6, t4 federal specification single material response
Style Designator Straight through note: to be used for valve bodies of one section only.
Thread Series Designator Unf 1st end

Part Numbers

Part Number Company RNAAC (Repair Depot)
P262-1 CIRCOR AEROSPACE, INC. AX - DLA LAND AND MARITIME
6015398 INTERNATIONAL BUSINESS MACHINES CORP ZZ - USA
6015398 INTERNATIONAL BUSINESS MACHINES CORP ZZ - USA
6015398 INTERNATIONAL BUSINESS MACHINES CORP XX -