Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number J24016-1 found under Gage Inspection Mas by The Boeing Company. The National Stock Number assigned to this part is 5220016328942, and the Federal Supply Class is 5220 Inspection Gages And Precision Layout Tools. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like J24016-1.