Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number N199914 found under Screw Externally Re by Ontic Engineering And Mfg Inc. The National Stock Number assigned to this part is 5305001018827, 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 N199914.