Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number K8890646-6 found under Latch Guide Snapslide Fastener by Rca Corp. The National Stock Number assigned to this part is 5325002980090, 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 K8890646-6.