Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 10F75KFCS found under Screw Cap Hexagon H by L3 Communications Corp. The National Stock Number assigned to this part is 5305015414754, and the Federal Supply Class is 5305 Screws. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 10F75KFCS.