Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number ST186R16N61PN found under Connector Plug Electrical by Mcdonnell Douglas. The National Stock Number assigned to this part is 5935012239012, and the Federal Supply Class is 5935 Connectors Electrical. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like ST186R16N61PN.