Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number FDR633 90 27 found under Connector Receptacle Electrical by Texas Instruments Incorporated. The National Stock Number assigned to this part is 5935012859892, 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 FDR633 90 27.