NSN 4820-00-056-3512 Repair Services

Check Valve Overhaul, Repair, and Maintenance

MPN: 1523

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-056-3512 check valve
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NSN 4820000563512


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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 4820-00-056-3512 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 4820-00-056-3512 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4820-00-056-3512
Categorization Check valves of steel
Repairability Code

Approximate Weight 0.0lb
Pipe Size Accommodated 6.000 inches 1st end
Flow Control Device Disk
Disk Loading Method Spring
Connection Style Beveled (pipe) 1st end
Valve Operation Method Automatic
Connection Type Butt weld pipe 1st end
Mounting Position Horizontal
Maximum Operating Pressure 1500.0 pounds per square inch single response
Material Stainless steel seat
Media For Which Designed Water-oil-gas single response
Surface Treatment Passivate
Style Designator Straight thru

Part Numbers

Part Number Company RNAAC (Repair Depot)
1523 CRANE CO XX -