Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 30073D found under Connecting Link Rigid by Rtc Parts Inc. The National Stock Number assigned to this part is 3040001611963, and the Federal Supply Class is 3040 Miscellaneous Power Transmission Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 30073D.