NSN 4820-00-542-2866 Repair Services

Check Valve Overhaul, Repair, and Maintenance

MPN: 1385721REVC, 803-1385721-22

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-542-2866 check valve
Your Email:
Your Name:
Company Name:
Optional reference:
Phone:
NSN 4820005422866


Privacy | Terms

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 4820-00-542-2866 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 4820-00-542-2866 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4820-00-542-2866
Categorization Check valves of copper having a pressure rating of 850 kpa or over
Repairability Code

Approximate Weight 0.5lb
Pipe Size Accommodated 0.375 inches all ends
Flow Control Device Disk
Maximum Operating Temp 425.0 degrees fahrenheit 1st response
Connection Style Streamlined with one brazing ring (pipe) all ends
Connection Type Unthreaded internal pipe all ends
Mounting Position Horizontal or vertical
Maximum Operating Pressure 250.0 pounds per square inch 2nd response
Special Features With or w/o preinserted ring; differentiated by 0.375 in. Valve size
Material Copper alloy 922
Material Specification Qq-c-390 federal specification single material response
Media For Which Designed Water-oil-gas 2nd response
Style Designator Straight thru

Part Numbers

Part Number Company RNAAC (Repair Depot)
1385721REVC NAVAL SEA SYSTEMS COMMAND AX - DLA LAND AND MARITIME
1385721REVC NAVAL SHIP SYSTEMS COMMAND AX - DLA LAND AND MARITIME
803-1385721-22 NAVAL SHIP SYSTEMS COMMAND ZZ - USA