Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 72D1145-15482 found under Ring Retaining by Barnstead Thermolyne Corporation. The National Stock Number assigned to this part is 5325012492916, 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 72D1145-15482.