Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1364-1 found under Housing Assy Lower by Ontic Engineering And Mfg Inc. The National Stock Number assigned to this part is 1620009257681, and the Federal Supply Class is 1620 Aircraft Landing Gear Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 1364-1.