NSN 4820-00-279-8000 Repair Services

Safety Relief Valve Overhaul, Repair, and Maintenance

MPN: 215-01371-4, 680-1D27

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-279-8000 safety relief valve
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NSN 4820002798000


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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 4820-00-279-8000 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 4820-00-279-8000 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4820-00-279-8000
Categorization Safety or relief valves
Repairability Code

Approximate Weight 0.0lb
Thread Direction Right-hand all ends
Flow Control Device Piston
Maximum Operating Temp 225.0 degrees fahrenheit single response
Connection Style Plain, optional en (pipe) all ends
Valve Operation Method Automatic
Connection Type Threaded internal pipe all ends
Maximum Operating Pressure 5000.0 pounds per square inch single response
Thread Size 0.250 inches all ends
Opening Pressure Setting 100.0 pounds per square inch
Material Stainless steel flow control device
Media For Which Designed Hydraulic fluid, mineral base 2nd response
Style Designator Straight through note: to be used for valve bodies of one section only.
Thread Series Designator Npt all ends

Part Numbers

Part Number Company RNAAC (Repair Depot)
215-01371-4 TRIUMPH AEROSTRUCTURES, LLC SE - SAN ANTONIO AIR LOGISTICS CENTER
680-1D27 TELEDYNE INDUSTRIES INC SE - SAN ANTONIO AIR LOGISTICS CENTER
680-1D27 PARKER-HANNIFIN CORPORATION ZZ - USA