Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number R7300-1-Z-C found under Receptacle Turnlock Fastener by S I T Corporation. The National Stock Number assigned to this part is 5325007252687, and the Federal Supply Class is 5325 Fastening Devices. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like R7300-1-Z-C.