Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number Z19947 found under Fastenerslideinterlocking by Safariland Llc. The National Stock Number assigned to this part is 5325016820765, 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 Z19947.