We've received your request for 561240 (described as Gearshaft Helical S), manufactured by Karl Senner Llc with CAGE code 68225. This part is registered under NSN 3040-12-337-0454, classified in FSG / FSC . Our verification process will confirm traceability through supporting identifiers including NIIN 12-337-0454, NCB code 12 (origin: West Germany), and INC 60540. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your 561240 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