NSN 4820-00-288-6924 Repair Services

Safety Relief Valve Overhaul, Repair, and Maintenance

MPN: 1A-1IN-50PSI-AIR, 15-1211, 1-1IN50LBAIR, 1A1IN50LBAIR, 15-21-2, A15-21-2, 569, FIG1AIN50LBAIR

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-288-6924 safety relief valve
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NSN 4820002886924


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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 4820-00-288-6924 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 4820-00-288-6924 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4820-00-288-6924
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 1.8lb
Thread Direction Right-hand all ends
Flow Control Device Disk
Disk Loading Method Spring
Valve Discharge Flow Rate 134.0 cubic feet per minute
Connection Style Plain (pipe) all ends
Valve Operation Method Automatic or manual
Connection Type Threaded external pipe all ends
Maximum Operating Pressure 250.0 pounds per square inch single response
Thread Size 1.000 inches all ends
Opening Pressure Setting 50.0 pounds per square inch
Material Steel stem
Media For Which Designed Air single response
Style Designator Straight thru
Thread Series Designator Npt all ends

Part Numbers

Part Number Company RNAAC (Repair Depot)
1A-1IN-50PSI-AIR ANDERSON GREENWOOD LP AX - DLA LAND AND MARITIME
15-1211 DRESSER INDUSTRIES INC AX - DLA LAND AND MARITIME
1-1IN50LBAIR ANDERSON GREENWOOD LP AX - DLA LAND AND MARITIME
1A1IN50LBAIR ANDERSON GREENWOOD LP AX - DLA LAND AND MARITIME
15-21-2 DRESSER INDUSTRIES INC AX - DLA LAND AND MARITIME
A15-21-2 DRESSER INDUSTRIES INC AX - DLA LAND AND MARITIME
569 DE KOVEN MFG CO AX - DLA LAND AND MARITIME
FIG1AIN50LBAIR ANDERSON GREENWOOD LP ZZ - USA