NSN 4820-00-541-5577 Repair Services

Safety Relief Valve Overhaul, Repair, and Maintenance

MPN: P10637, C13C, C131

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-541-5577 safety relief valve
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NSN 4820005415577


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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 4820-00-541-5577 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 4820-00-541-5577 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4820-00-541-5577
Categorization Safety or relief valves
Repairability Code Z

This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Approximate Weight 0.1lb
Thread Direction Right-hand 1st end
Flow Control Device Disk
Disk Loading Method Spring
Connection Style Plain (pipe) 1st end
Valve Operation Method Automatic
Connection Type Threaded external pipe 1st end
Adjustable Pressure Range +7.0/+12.0 pounds per square inch
Maximum Operating Pressure 5.0 pounds per square inch single response
Thread Size 0.500 inches 1st end
Material Copper alloy
Media For Which Designed Air single response
Style Designator Straight thru
Thread Series Designator Npt 1st end

Part Numbers

Part Number Company RNAAC (Repair Depot)
P10637 UNITED TECHNOLOGIES CORPORATION 9Z - DLA LOGISTICS INFORMATION SERVICE - K
C13C KEEN MANUFACTURING INC AX - DLA LAND AND MARITIME
C131 KEEN MANUFACTURING INC ZZ - USA