Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 0034-66 found under Receptacle Guide Pi by I T S Instrument Corporation. The National Stock Number assigned to this part is 5325014842110, 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 0034-66.