Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 44972 found under Latch Snapslide Fastener by Exelis Inc. The National Stock Number assigned to this part is 5325002177029, 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 44972.