Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number ZB-1-3849 found under Adapter Connector by Radio Frequency Systems. The National Stock Number assigned to this part is 5935002588140, 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 ZB-1-3849.