We've received your request for S1E10042 ITEM 25 (described as Valve Regulator Assembly), manufactured by Vacco Industries with CAGE code 99517. This part is registered under NSN 4820-01-230-7352, classified in FSG 48 Valves / FSC 4820 Valves Nonpowered. Our verification process will confirm traceability through supporting identifiers including NIIN 01-230-7352, NCB code 01 (origin: USA), and INC 77777. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your S1E10042 ITEM 25 requirements. We specialize in authenticated aerospace components, offering both NSN-tracked military parts and commercial equivalents, all validated through our rigorous sourcing protocols.
How to Begin the Quotation Process
![]() |
AS9120B and ISO 9001:2015 |
![]() |
Aviation Suppliers Association Member |
![]() |
FAA AC 0056B Accredited |
![]() |
AS 6081:2012 Certification |
![]() |
ESD S20.20-2014 Certification |
Don’t forget That We offer 24/7 Service, Competitive Prices, and Fast Deliveries. We Hope You'll Make Us Your One-Stop Purchasing Solution!
Request for Quote