NSN 4820-00-529-5234 Repair Services

Safety Relief Valve Overhaul, Repair, and Maintenance

MPN: 1535, 1C1793-15

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-529-5234 safety relief valve
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NSN 4820005295234


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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 4820-00-529-5234 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 4820-00-529-5234 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4820-00-529-5234
Categorization Safety or relief valves
Repairability Code

Approximate Weight 0.0lb
Pipe Size Accommodated 0.500 inches all ends
Thread Direction Right-hand all ends
Flow Control Device Disk
Bonnet Type Inside spring
Bonnet Attachment Method Threaded
Disk Loading Method Spring
Maximum Operating Temp 200.0 degrees fahrenheit single response
Connection Style Plain, optional en (pipe) all ends
Valve Operation Method Automatic
Connection Type Threaded internal pipe all ends
Features Provided Pressure tight outlet side
Thready Qty Per Inch (tpi) 14 all ends
Adjustable Pressure Range +251.0/+4000.0 pounds per square inch
Maximum Operating Pressure 1100.0 pounds per square inch single response
Thread Size 0.500 inches all ends
Material Steel stem
Media For Which Designed Water, fresh single response
Style Designator Angle
Thread Series Designator Npt all ends
Reference Number Differentiating Characteristics As differentiated by the pressure range and the valve size

Part Numbers

Part Number Company RNAAC (Repair Depot)
1535 ASHCROFT INC. XX -
1C1793-15 GENERAL ELECTRIC COMPANY XX -
1C1793-15 GENERAL ELECTRIC COMPANY XX -